lithium handbooklithium, nickel-metal-hydride, nickel-cadmium, valve-regulated-lead-acid (vrla),...

86
10.2±0.5 Ø20.0±0.3 2.9 2.7 2.0 0.2 4.0 1.80 .75 1.5 5.0 ØØ30.0 +0 −0.3 3.2 +0.1 −0.3 Ø27 0.2 17.0 16.0 +0 −0. 45.0 +0 −0.3 5.4 2.2 Ø23.0 +0 −0.5 Ø20.0 +0 −0.3 30.0 3.2 5.0±1.0 3.8 0.15 5.0±0.8 3.0 Ø17.0 −1.0 45.5 +0 −1.5 Ø30.0 +0 −0.3 Ø27 15.6 +0 −0.5 0.2 1.0 27.0 +0 −0.7 10.0±1.5 Ø17.0 +0 −1.0 45.5 +0 −1.5 Ø30.0 +0 −0.3 3.2 +0.1 −0.3 Ø27 0.2 12.5 14.1 LITHIUM HANDBOOK APPLICATIONS Electronic Toll Collection (ETC) RFID Emergency call (E-Call) Gas meter Heat cost allocator Door lock system Marine devices Scales Remote Keyless Entry (RKE) Watch Glucose meter Remote control Ticketing machine Digital thermometer Real Time Clock (RTC) Medical devices, etc. INDUSTRIAL BATTERIES FOR PROFESSIONALS

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Page 1: LITHIUM HANDBOOKLithium, Nickel-Metal-Hydride, Nickel-Cadmium, Valve-Regulated-Lead-Acid (VRLA), Alkaline and Zinc-Carbon. With this breadth and depth to the portfolio, we can power

10.2±0.5

Ø20.0±0.3

Insulatingtube

2.9

2.7

2.0

0.2

4.0

1.80 .751.

55.

0

Ø17

.0+0 −1

.0 5

Ø30.0 +0−0.3

3.2

+0.1

−0.3

Ø270.

2

17.0

16.0

+0−0.45.0 +0

−0.3

5.4

2.2

Ø23.0 +0−0.5

Ø20.0

+0−0.3

30.03.2

5.0±1.0

3.8

0.15

5.0±0.8

3.0

Ø17.0

−1.0

45.5 +0−1.5

Ø30.0 +0−0.3

Ø27

15.6 +0−0.5

0.2

1.0

27.0

+0 −0.7

10.0±1.5

Ø17

.0+0 −1

.0 45.5+0−1.5

Ø30

.0+0 −0

.3

3.2+0.1−0.3

Ø27

0.2

12.5

14.1

LITHIUM HANDBOOK

APPLICATIONSElectronicTollCollection(ETC)RFIDEmergencycall(E-Call)GasmeterHeatcostallocatorDoorlocksystemMarinedevicesScalesRemoteKeylessEntry(RKE)WatchGlucosemeterRemotecontrolTicketingmachineDigitalthermometerRealTimeClock(RTC)Medicaldevices,etc.

INDUSTRIAL BATTERIES FOR PROFESSIONALS

Page 2: LITHIUM HANDBOOKLithium, Nickel-Metal-Hydride, Nickel-Cadmium, Valve-Regulated-Lead-Acid (VRLA), Alkaline and Zinc-Carbon. With this breadth and depth to the portfolio, we can power

2

Panasonicoffersawiderangeofpowersolutionsforportableandstationaryappli-cations.OurproductrangeincludeshighreliabilitybatteriessuchasLithium-Ion,Lithium,Nickel-Metal-Hydride,Nickel-Cadmium,Valve-Regulated-Lead-Acid(VRLA),Alkaline and Zinc-Carbon. With this breadth and depth to the portfolio, we canpoweryourbusinessinvirtuallyallapplications.

Panasonicbeganmanufacturingbatteriesin1931andistodaythemostdiversifiedglobalbatterymanufacturerworldwide,withanextensivenetworkofmanufacturingcompanies globally. The company employees are dedicated to research, develop-mentandproductionofbatteriesforanenergisedworld.

PanasonicCorporation,foundedinOsaka1918,isoneoftheworld’slargestmanu-facturersofqualityelectronicandelectricalequipment.Itssubsidiary,PanasonicAutomotive & Industrial Systems Europe GmbH (PAISEU), markets a diverseportfolioof industrialproductsthroughoutEurope.Formedin2014tostrengthenPanasonic’s pan-European industry operations, the company is now active inAutomotive,Industry,FactorySolutionsandEnergy.

In October 2014, Panasonic Automotive & Industrial Systems Europe GmbH(PAISEU),SanyoComponentEuropeGmbH(SCE)andPanasonicIndustrialDevicesSales Europe GmbH (PIDSEU) merged and now operate as one AIS (Automotive&IndustrialSystems)company. Inaddition,PanasonicElectricWorksEuropeAG(PEWEU)becameawhollyownedsubsidiaryofPAISEUinOctober2014.Thisneworganisation reinforces Panasonic’s position in the market, creating a strongerbusiness partner for customers, who benefit from the capabilities and technicalsolutionsofthecombinedproductandserviceportfolios.

PANASONIC ENERGY

COMPANY

PANASONIC AUTOMOTIVE & INDUSTRIAL SYSTEMS EUROPE GMBH (PAISEU)

WORLD’S LARGEST BATTERY MANUFACTURER

Page 3: LITHIUM HANDBOOKLithium, Nickel-Metal-Hydride, Nickel-Cadmium, Valve-Regulated-Lead-Acid (VRLA), Alkaline and Zinc-Carbon. With this breadth and depth to the portfolio, we can power

3

‘QualityisourBusiness’–thisiswhatPanasonicstandsfor.Itistheprincipleforallourbatteriesandsupportingservices.Thiscommitmentisconfirmedbynumerouscertifications.

Ourproductionfacilitiesuseleading-edgemanufacturingprocessesthatmeetthetoughestqualitystandards.AllourfactoriesarecertifiedtoISOstandards–withISO9000andISO14000beingtheminimumbenchmarks.Thismeanseachfactoryhas its own quality and environmental management, and delivers products thatmeasureuptotougheststandardsofreliability.

MostofourfactoriesarealsocertifiedtoOHSAS18001(OccupationalHealthandSafetyAssessmentSeries),an internationalstandardtoassessthemanagementsystem which organisations have in place for occupational safety. This confirmsthatourfactorieshavebeenproactiveinputtingtheoccupationalhealthandsafetyofstaffatthecentreofthecompany’sdealings.InadditionourVRLAbatteriesareforexampleapprovedtoGermanVdSstandardandtheUSULstandard.

Ourbatteriesthereforeofferbenefits–power,safety,longlife–whichguaranteequalityineveryrespectanddeliverthebestperformanceforyourapplication.Findouthowwecanpoweryourbusiness.

CERTIFICATIONS

COMPANY

Panasonicquality–certifiedbyauthorisedagencies.

PAISEUorganisation

ENERGY

INDUSTRY

FACTORY SOLUTIONS

AUTOMOTIVE

PAISEUPANASONIC AUTOMOTIVE & INDUSTRIAL SYSTEMS EUROPE GMBH

Page 4: LITHIUM HANDBOOKLithium, Nickel-Metal-Hydride, Nickel-Cadmium, Valve-Regulated-Lead-Acid (VRLA), Alkaline and Zinc-Carbon. With this breadth and depth to the portfolio, we can power

4

WHAT IS?

COMPANY

CONTACT

app & findBATTERY FINDER

BATTERY FINDER

FIND THE RIGHT BATTERY FOR YOUR APPLICATION App 2.1

and online version

Designedforengineers,electronicsspecialistsanddeveloperswhoneedbatteriesfortheirprojects,theBatteryFinderprovidesanoverviewofwhat’savailableinthePanasonicrangeofindustrialbatteries,andgivesarecommendationonthetypeofbatterythat’sbestsuitedtotheuser’sapplication.Italsooffersawealthofinfor-mation,diagramsandvideosonbatterytechnology.

Searchforbatteriesusingthreefiltercriteria: -Searchbyproductseries(chemistries) -Searchbyapplication -Searchbymodelnumber

CurrentPanasonicrange:now307batteries Automaticupdateofrange Picturesandtechnicaldrawingsofallproducts Productdatasheets Favoritesselectionandsendingtointerestedperson Functionforcomparingbatteriesbasedontechnicaldetails(onlyonlineapplication) FunctionforrequestingproductmaterialinhardcopyorPDFformat Functionforrecommendation Functionforsendinganinquiry Extensiveinformationonbatterytechnology(‘Whatis’glossary) Videosshowingbatterystructure Informationaboutthecompany Panasonicgreenbatteryapplicationvideo AllcontactdetailsforPanasonicAutomotive&IndustrialSystemsEuropeGmbH Functiontosaveimagestosmartphonegallery DirectlinktoPanasonicBatteryChannelonYouTube

TherearetwoversionsoftheBatteryFinder:asmartphoneappforiPhoneandAndroiddevices(2.1)andanonlineapplicationforcomputersortablets.

FEATURES

BATTERIES

Page 5: LITHIUM HANDBOOKLithium, Nickel-Metal-Hydride, Nickel-Cadmium, Valve-Regulated-Lead-Acid (VRLA), Alkaline and Zinc-Carbon. With this breadth and depth to the portfolio, we can power

5

BATTERY FINDER

SMARTPHONE APP

HTML APP

WHAT IS?If you’re looking for back-ground info, you’ll find ithere in the app’s exten-sive glossary on batterytechnology.Findoutaboutour battery types, productseriesandterminaltypes.

BATTERY COMPARISONYouhavetheoptiontodisplaytwobatteriessimultane-ously. The differences between the products are auto-maticallyhighlighted.

BATTERY INFORMATIONYou’re shown the selectedbattery with all the keydetails.Youhavealsoseve-ral options for requestingdownloadsandhardcopies.

BATTERY FINDERYou can search for thebatteries in three ways: byproduct series, by applica-tionorbymodelnumber.

HOMEThisisthewelcomescreen.Youcanstartlookingforabatterystraightfromhere,or check out the infor-mation on Panasonic anddetails on battery techno-logies.Goodluck!

TECHNICAL INFORMATIONIfyou’relookingforbackgroundinfo,you’llfindithere–intheapp’sextensiveglossaryonbatterytechnology.Findoutaboutourbatterytypes,productseriesandterminaltypes.

App version 2.1

Online version

Page 6: LITHIUM HANDBOOKLithium, Nickel-Metal-Hydride, Nickel-Cadmium, Valve-Regulated-Lead-Acid (VRLA), Alkaline and Zinc-Carbon. With this breadth and depth to the portfolio, we can power

6

MEDIAPOOL

DOWNLOAD THE RIGHT BATTERY MEDIA FILES

FEATURES

ThePanasonicMediapoolisacompleteonlinelibraryofPanasonicbatteryimages,videosandpressreleases,providingyouwithjusttherightmaterialforallsortsofprojects.TheMediapoolisopentoallvisitorstothePanasonicwebsite,andoffersmaterialforbothprintandweb.Theimagefilesdifferwithrespecttotheirresolu-tion(imagesize)andcolorspace(CMYKorRGB).Foreachproduct,thereisalsoaversionwithashadow(suitableforuseonawhitebackground)andwithoutshadow(suitableforuseonacoloredorgreybackground).Thelibrarycontainsimagesinthreeformats:JPG,EPSandPNG.

New NewchemistryNi-Cd(Nickel-Cadmium) Videosandpressreleasesnowavailable,inadditiontopictures Newfilesappearinthefolder‘Newfiles‘forthreemonths

Youcanassembleasmanyfilesasyouneedanddownloadthemdirectlytoyourcomputer.Here’sanoverviewofwhatyoucando:

Locatethematerialyouneedbyproductnameorbyclickingthroughthecategories Previewfiledetails–thepreviewfunctiontellsyouthefullnameofthefile,itssize,

formatandresolution Selectthefilesyouwishtodownload.Youcantakefilesfrommultiplefolders,

orselectallthematerialinaparticularfolderorcategoryinone-clickoperation–there’snoneedtoselecteachoneindividually

Previewyourpersonal‘Downloadbag’ofthefilesyouhaveselected TheMediapoolzipsyourdataintoafile,whichyouthendownloadtoyourcomputer.

Youunzipthefiletothelocationofyourchoicesimplybydouble-clickingthefilename.Thematerialisthenreadyforuse.

ALKALINE (45) LITHIUM (460) LITHIUM-ION (272)

NICKEL-CADMIUM (220)

NICKEL-METAL- HYDRIDE (212)

GENERAL PICTURES (90)

VRLA (370)

VIDEOS (14)ZINC-CARBON (45)

25

Page 7: LITHIUM HANDBOOKLithium, Nickel-Metal-Hydride, Nickel-Cadmium, Valve-Regulated-Lead-Acid (VRLA), Alkaline and Zinc-Carbon. With this breadth and depth to the portfolio, we can power

7

YOUTUBE CHANNEL

FIND THE RIGHT BATTERY VIDEO

PleasefindacomprehensiveselectionofPanasonicbatteryvideosatourYouTubeChannel. You can find videos about the inner structure of our different batterychemistries,avideowhichgivesyouaclearinsightabout‘green’batteryapplica-tionsandlastbutnotleastavideowhichexplainstheworkingofourBatteryFinderAppindetail.

Findouthowwecanpoweryourbusiness!

PANASONIC IN MOTION

PANASONIC GREEN BATTERY APPLICATION

PANASONIC ALKALINE PRODUCT VIDEO FOR PROFESSIONALS

PANASONIC NI-MH PRODUCT VIDEO FOR PROFESSIONALS

PANASONIC BATTERY FINDER UPDATE 2.1 – APP & ONLINE VERSION

Page 8: LITHIUM HANDBOOKLithium, Nickel-Metal-Hydride, Nickel-Cadmium, Valve-Regulated-Lead-Acid (VRLA), Alkaline and Zinc-Carbon. With this breadth and depth to the portfolio, we can power

INDEX

CHAPTER PAGE

COMPANY 2–3

BATTERY FINDER 4–5

MEDIAPOOL 6

YOUTUBE CHANNEL 7

1 GENERAL INFORMATION 9 – 27

SAFETYWARNINGSANDPRECAUTIONS 9

INTRODUCTION 10–11

GENERALFEATURES 12–13

PRIMARYVS.RECHARGEABLELITHIUMBATTERIES 14

APPLICATIONS 15

SELECTINGABATTERY/MODELNUMBER 16–17

BATTERYSELECTIONCHART 18–22

GENERALSAFETYPRECAUTIONSFORUSING,HANDLINGANDDESIGNING 23–26

DESIGNFORMEMORYBACK-UPUSE 27

2 PRIMARY LITHIUM BATTERIES – INDIVIDUAL DATA SHEETS 28 – 59

POLY-CARBONMONOFLUORIDELITHIUMBATTERIES(BRSERIES)–CYLINDRICALTYPE 29–32

MANGANESEDIOXIDELITHIUMBATTERIES(CRSERIESFORCONSUMER)–CYLINDRICALTYPE 33–36

MANGANESEDIOXIDELITHIUMBATTERIES(CRSERIESFORPROFESSIONALS)–CYLINDRICALTYPE 37–38

POLY-CARBONMONOFLUORIDELITHIUMBATTERIES(BRSERIES)–COINTYPE 39–43

HIGHTEMPERATUREPOLY-CARBONMONOFLUORIDELITHIUMBATTERIES(BR-ASERIES)–COINTYPE 44–47

MANGANESEDIOXIDELITHIUMBATTERIES(CRSERIES)–COINTYPE 48–57

POLY-CARBONMONOFLUORIDELITHIUMBATTERIES(BRSERIES)–PINTYPE 58–59

3 RECHARGEABLE LITHIUM BATTERIES – INDIVIDUAL DATA SHEETS 60 – 76

VANADIUMRECHARGEABLELITHIUMBATTERIES(VLSERIES)–COINTYPERECHARGEABLE 61–66

MANGANESERECHARGEABLELITHIUMBATTERIES(MLSERIES)–COINTYPERECHARGEABLE 67–72

TITANIUMRECHARGEABLELITHIUMBATTERIES(MTSERIES)–COINTYPERECHARGEABLE 73–76

4 LITHIUM BATTERY TERMINALS AND SOLDERING 77 – 79

BATTERYTERMINALS 78

SOLDERINGLITHIUMBATTERIES 78

TERMINALTYPES 79

5 STANDARDS AND REGULATIONS 80 – 81

PRODUCTCERTIFICATIONS 80

FACTORYCERTIFICATIONS 80

APPLICABLESTANDARDS 80

LITHIUMBATTERYTRANSPORTATION 80

SECURITYEXPORTCONTROL 80–81

6 AVOIDING HAZARDS AND PREVENTING QUALITY PROBLEMS 82 – 85

AVOIDINGHAZARDS 82

PREVENTINGQUALITYPROBLEMS 83–85

8

Page 9: LITHIUM HANDBOOKLithium, Nickel-Metal-Hydride, Nickel-Cadmium, Valve-Regulated-Lead-Acid (VRLA), Alkaline and Zinc-Carbon. With this breadth and depth to the portfolio, we can power

SAFETY WARNINGS AND PRECAUTIONS

Pleasebesuretoobservethefollowingwarnings.Asbat-

teriescontainsflammablesubstancessuchasLithiumorother

organicsolvents,theymaycauseheating,ruptureorignition.

CYLINDRICAL TYPE LITHIUM BATTERIES

Warning

1.Itmaycauseruptureorignite.

Do not charge, short (an exception is to pass batteries

throughdippingsolder)disassemble,deformorheatbat-

teries.Donotthrowbatteriesintofire.

Donotconnectthe and electrodestoeachotherwith

metalorwire.Donotcarryorstorebatteriestogetherwith

ametallicnecklace,etc.

Avoidinversedconnectionof and terminalstodevices.

Avoid mixed use of new and old batteries or batteries of

otherseries.

Avoiddirectsolderingtobatteries.

2.Whendiscardingbatteries,insulatethe and terminals

ofbatterieswithinsulatingtape,etc.(seeFig.1).Whendis-

posedofimproperly,Lithiumbatteriesmayshort,causing

themtobecomehot,burstorignite.

3.Keepbatteriesoutofreachofsmallchildren.Shouldachild

swallowabattery,consultaphysicianimmediately.

Caution

Keepbatteriesawayfromdirectsunlight,hightemperature,

andhighhumidity.

COIN TYPE LITHIUM BATTERIES

Warning

1.Do not charge, short (an exception is to pass batteries

throughdippingsolder)disassemble,deformorheatbat-

teries.Donotthrowbatteriesintofire.

2.Keepbatteriesoutofreachofsmallchildren.Shouldachild

swallowabattery,consultaphysicianimmediately.

3.Whendiscardingbatteries,insulatethe and terminals

ofbatterieswithinsulatingtape,etc.(seeFig.1).Whendis-

posedofimproperly,Lithiumbatteriesmayshort,causing

themtobecomehot,burstorignite.

Caution

1.Besuretoconnectthe and electrodescorrectly.

2.Avoidmixeduseofbatteries,i.e.new,usedordifferenttypes.

3.Avoiddirectsolderingtobatteries.

4.Keepbatteriesawayfromdirectsunlight,hightemperature,

andhighhumidity.

COIN TYPE RECHARGEABLE LITHIUM BATTERIES

Warning

1.Donotshort-circuit(anexceptionistopassbatteriesthrough

dippingsolder),disassemble,deformorheatbatteries.Do

notthrowbatteriesintofire.

2.Donotchargerechargeablebatterieswithahighervoltage

thanspecified.

3.Keepbatteriesoutofreachofsmallchildren.Shouldachild

swallowabattery,consultaphysicianimmediately.

4.Whendiscardingbatteries,insulatethe and terminals

ofbatterieswithinsulatingtape,etc.(seefig.1).Whendis-

posedofimproperly,Lithiumbatteriesmayshort,causing

themtobecomehot,burstorignite.

Caution

1.Besuretoconnectthe and electrodescorrectly.

2.Avoidmixeduseofbatteries,i.e.new,usedordifferenttypes.

3.Avoiddirectsolderingtobatteries.

4.Keep batteries away from direct sunlight, high tempera-

ture,andhighhumidity.

Fig. 1Whendisposingbatteries(exampleofinsulating)*1

Thedatainthisdocumentarefordescriptivepurposesonlyandarenotintendedtomakeorimplyanyguaranteeorwarranty.*1 Dischargecircuitswillbemadebythecontactofbatteries,whichmaycauseheating,rupture,orignitionofbatteries.

CR-P2

2CR5

CR123A

CR2

Insulation tape

Insulation tape

Insulation tapeInsulation

tape

Insulationtape

or

CR-P2

2CR5

CR123A

CR2

Insulation tape

Insulation tape

Insulation tapeInsulation

tape

Insulationtape

or

CR-P2

2CR5

CR123A

CR2

Insulation tape

Insulation tape

Insulation tapeInsulation

tape

Insulationtape

or

CR-P2

2CR5

CR123A

CR2

Insulation tape

Insulation tape

Insulation tapeInsulation

tape

Insulationtape

or

1

9

Page 10: LITHIUM HANDBOOKLithium, Nickel-Metal-Hydride, Nickel-Cadmium, Valve-Regulated-Lead-Acid (VRLA), Alkaline and Zinc-Carbon. With this breadth and depth to the portfolio, we can power

LITHIUM & MICRO BATTERIES: TYPES AND FEATURES

Ever since Panasonic became the first company in the world to develop and commence

the mass production of Lithium batteries for consumer products in 1971, Panasonic has

launchedaseriesofLithiumbatteriesinmanyshapesandsizesincludingcylindricaltypes,

cointypesandpintypes.Panasonichasalsosuccessfullyintroducedcointyperechargeable

Lithiumbatteriestothemarketforapplicationssuchasmemoryback-uporwatches.

Today,Lithiumbatterieshaveaproventrackrecordofopeningupahostofnewfieldswhere

conventional batteries cannot be used. Applications range from high-current discharge

applicationstypifiedby35mmcamerastoultra-lowcurrentdischargeapplicationsinsuch

products as electronic watches or applications as power supplies for IC memory back-up

whichrequirelong-termreliability.

Panasonichasconductedrepeatedtestsonthevarioussafetyandperformancecharacteris-

tics,plustheeffectsofenvironmentalfactorssuchastemperature.Wehaveaccumulateda

wealthofcorroborativedataontheperformanceofourbatterieswhichcannotbepinpointed

byshort-termacceleratedtests.Asaresult,Panasonicbatterieshavewonapprovalunder

theULsafetystandardsintheUnitedStatesandwiderecognitionthroughouttheworldfor

theirhighreliabilityandsafety.

1

10

INTRODUCTION

Page 11: LITHIUM HANDBOOKLithium, Nickel-Metal-Hydride, Nickel-Cadmium, Valve-Regulated-Lead-Acid (VRLA), Alkaline and Zinc-Carbon. With this breadth and depth to the portfolio, we can power

TYPES OF LITHIUM & MICRO BATTERIES

CYLINDRICAL TYPE

POLY-CARBONMONOFLUORIDE LITHIUM BATTERIES (BR SERIES)

MANGANESE DIOXIDE LITHIUM BATTERIES (CR SERIES)

PRIMARY LITHIUM BATTERIES (non-recharge able)

COIN TYPE POLY-CARBONMONOFLUORIDE LITHIUM BATTERIES (BR SERIES)

MANGANESE DIOXIDE LITHIUM BATTERIES (CR SERIES)

PIN TYPE

LITHIUM & MICRO BATTERIES

POLY-CARBONMONOFLUORIDE LITHIUM BATTERIES (BR SERIES)

VANADIUM RECHARGEABLE LITHIUM BATTERIES (VL SERIES)

RECHARGEABLE LITHIUM BATTERIES

COIN TYPE

MANGANESE RECHARGEABLE LITHIUM BATTERIES (ML SERIES)

TITANIUM RECHARGEABLE LITHIUM BATTERIES (MT SERIES)

COMPARISON OF LITHIUM PRIMARY CHEMISTRY*1

Chemistry BR CR ER

Material

Cathode CF MnO2 SOCl2

Anode Limetal Limetal Limetal

Electrolyte Organicelectrolyte Organicelectrolyte Organicelectrolyte

Performance

Nominal voltage 3V 3V 3.6V

Discharge capacity + + +

Voltage during discharge (Initial)

Lowcurrent + + ++Highcurrent + ++ –

Voltage during discharge (End of capacity)

Lowcurrent ++ + ++Highcurrent + ++ –

Pulse performance at low temperature

Initial + ++ –Endoflife ++ + –

Storage performance ++ + ++*2

Reliability ++ + –*2

Safety ++ ++ –Environment Eco friendly ++ ++ –*3

++ Verygoodcapability+ Goodcapability- Notgoodcapability

Thedatainthisdocumentarefordescriptivepurposesonlyandarenotintendedtomakeorimplyanyguaranteeorwarranty.*1 PleasecontactPanasonictogetmoredetailedinformationaboutthistechnicalcomparisonoverview.*2 Impedanceisincreasingduetothepassivationphenomena.*3 Harmfulsubstancesincluded.

1

11

INTRODUCTION

Page 12: LITHIUM HANDBOOKLithium, Nickel-Metal-Hydride, Nickel-Cadmium, Valve-Regulated-Lead-Acid (VRLA), Alkaline and Zinc-Carbon. With this breadth and depth to the portfolio, we can power

High voltage

The high energy density of Lithium batteries and their high

voltageof3V(thereare1.5Vand2Vlineupsalso)makethem

ideallysuitedforuseinallkindsofproductswherethetrendis

toachieveincreasingminiaturization.AsingleLithiumbattery

canreplacetwo,threeormoreconventionalbatteries.Thefig-

ureontherightshowsthenumberofcellsrequiredtoprovide

theC-MOSICdataholdingvoltageforeachtypeofbattery.

Low selfdischarge rate and superior storability

Since thesubstance that ischemicallyverystable isused for

plus terminal as an active material (BR series: Poly-Carbon-

monofluoride, CR series: Manganese Dioxide), if preservation

conditionsareproper,90%ofcapacityremainsevenafter ten

yearsstorage.

BR-2330A

Long-term discharge

Long-termdischargehasbeenverifiedatalloperatingtem-

peraturesunderlow-loaddischargeconditions.

BR-2/3A

BR-2325

BR-C

Outstanding electrolyte leakage resistance

Lithiumbatteriesemployorganicelectrolyteswithminimum

creeping so they are vastly superior in terms of leakage

resistanceunderenvironmentalchangescomparedtoother

typesofbatteriesthatemployaqueoussolutionelectrolytes.

Thebatteriesachievestablecharacteristicsunderhightem-

perature and humidity conditions (45°C/90% RH, 60°C/90%

RH),andevenunderheatshockwhichconstitutesthesever-

estchallengeforbatteries.

Wide operating temperature range

Duetotheuseoforganicelectrolyteswithasolidifyingpoint

that is much lower than the aqueous solution electrolytes

usedinothertypesofbatteries,Lithiumbatteriesarecapable

3.0

2.0

1.0

0

1.2V1.5V1.55V3V

Lithium Manganese Ni-MH

Voltage maintainingthe data of C-MOS IC

Volt

age

(V)

100

90

80

1050

Cap

acity

ret

entio

ns (%

)

Storage period (years)

20°C

3.5

3.0

2.5

2.0

1.5

45°C

-10°C

4

3,0002,5001,500 2,000

7

1,000

0.5

1

0

5 6

500

2 3

1.0

0

0

Duration

(days)

(years)

Load: 2.2MΩ (1.3µA)

Volt

age

(V)

20°C

3.0

2.5

2.0

1.5

45°C 0°C

2,5001,500 2,000

7

1,000

1

0

5 6432

5001.0

Duration

(days)

(years)

Volt

age

(V)

Load: 30kΩ (=97µA) ~

Silver

BR-2325 (coin type)BR-C (cylindrical type)

Storage temp.: room temp.

3.0

2.0

1.0

0

1.2V1.5V1.55V3V

Lithium Manganese Ni-MH

Voltage maintainingthe data of C-MOS IC

Volt

age

(V)

100

90

80

1050

Cap

acity

ret

entio

ns (%

)

Storage period (years)

20°C

3.5

3.0

2.5

2.0

1.5

45°C

-10°C

4

3,0002,5001,500 2,000

7

1,000

0.5

1

0

5 6

500

2 3

1.0

0

0

Duration

(days)

(years)

Load: 2.2MΩ (1.3µA)

Volt

age

(V)

20°C

3.0

2.5

2.0

1.5

45°C 0°C

2,5001,500 2,000

7

1,000

1

0

5 6432

5001.0

Duration

(days)

(years)

Volt

age

(V)

Load: 30kΩ (=97µA) ~

Silver

BR-2325 (coin type)BR-C (cylindrical type)

Storage temp.: room temp.

70

80

90

100

110

0 5 10 15 20

Cap

acity

ret

entio

n (%

)

Storage (months)

Self discharge performance at 100°C

Volt

age

(V)

3.5

3.0

2.5

2.0

1.5

1.0

Temperature: 20°C5MΩ

Duration (years)0 5 10 15 20 25 30

1MΩ

300kΩ

3.0

2.0

1.0

0

1.2V1.5V1.55V3V

Lithium Manganese Ni-MH

Voltage maintainingthe data of C-MOS IC

Volt

age

(V)

100

90

80

1050

Cap

acity

ret

entio

ns (%

)

Storage period (years)

20°C

3.5

3.0

2.5

2.0

1.5

45°C

-10°C

4

3,0002,5001,500 2,000

7

1,000

0.5

1

0

5 6

500

2 3

1.0

0

0

Duration

(days)

(years)

Load: 2.2MΩ (1.3µA)

Volt

age

(V)

20°C

3.0

2.5

2.0

1.5

45°C 0°C

2,5001,500 2,000

7

1,000

1

0

5 6432

5001.0

Duration

(days)

(years)

Volt

age

(V)

Load: 30kΩ (=97µA) ~

Silver

BR-2325 (coin type)BR-C (cylindrical type)

Storage temp.: room temp.

3.0

2.0

1.0

0

1.2V1.5V1.55V3V

Lithium Manganese Ni-MH

Voltage maintainingthe data of C-MOS IC

Volt

age

(V)

100

90

80

1050

Cap

acity

ret

entio

ns (%

)

Storage period (years)

20°C

3.5

3.0

2.5

2.0

1.5

45°C

-10°C

4

3,0002,5001,500 2,000

7

1,000

0.5

1

0

5 6

500

2 3

1.0

0

0

Duration

(days)

(years)

Load: 2.2MΩ (1.3µA)

Volt

age

(V)

20°C

3.0

2.5

2.0

1.5

45°C 0°C

2,5001,500 2,000

7

1,000

1

0

5 6432

5001.0

Duration

(days)

(years)

Volt

age

(V)

Load: 30kΩ (=97µA) ~

Silver

BR-2325 (coin type)BR-C (cylindrical type)

Storage temp.: room temp.

Thedatainthisdocumentarefordescriptivepurposesonlyandarenotintendedtomakeorimplyanyguaranteeorwarranty.

1

12

GENERAL FEATURES

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of operation in a wide range of temperatures. Not only do

thehighoperatingtemperatureBRseriescellsuseaspecial

engineeringplasticasthematerialforthegasketandsepara-

torinsteadoftheconventionalpolyolefinresinbutitsoperat-

ingtemperaturerangehasalsobeensignificantlyincreased

byemployinganelectrolytewithahighboilingpoint.

Superior safety

Lithium batteries feature stable substances for the active

materials and a structural design that assures safety and,

as such, their superior safety has been verified from the

resultsofrepeatedlysubjectingthemtoanumberofdiffer-

ent safety tests. As a result, Panasonic’s Lithium batteries

havebeenapprovedunderthesafetystandard(UL1642)ofUL

(UnderwritersLaboratoriesInc.).

Battery surface temperaturewhenshort-circuited

Leakage resistance test results

BR-2325 Operatingvoltageunderhigh-resistancedischarge

BR-2/3ACurrentdrainvs.operationvoltage

BR-2325 Chargeresistance(10Vconsistent-voltagecharge)

VL Chargecharacteristics

1

Thedatainthisdocumentarefordescriptivepurposesonlyandarenotintendedtomakeorimplyanyguaranteeorwarranty.

-10˚C

60˚C

1h 1h

1cycle

1h 1h1cycle

-10˚C

60˚C

1h 1h

20°C

3.0

3.2

2.0

2.8 45°C

0°C

100mA1mA100µA10µA

2.6

10mA

-20°C -40°C

60°C

85°C

2.2

2.4

1.8

1.6

Ope

ratin

g vo

ltag

e (V

)Vo

ltag

e (V

)

Discharge current

Voltage at 50%discharge state

200

150

100

50

1064200

8

BR-2/3A

BR-2325Bat

tery

tem

pera

ture

(°C

)

Time (minutes)

12

10

8

6

421 75 60

2

0

4

3

300

200

100

0

40

30

20

0

Duration (hours)

Battery voltage

Current

Battery temperature

Cur

rent

(mA

)

Tem

pera

ture

(°C

)

20˚C

3.0

2.5

2.0

1.5

45˚C 0˚C

5,0003,0002,0001,0000

1.0

4,000

-10˚C -30˚C 60˚C

80˚C

Volt

age

(V)

Duration (hours)

Load: 2.2MΩ (1.3µA)

~~

-10˚C

60˚C

1h 1h

1cycle

1h 1h1cycle

-10˚C

60˚C

1h 1h

20°C

3.0

3.2

2.0

2.8 45°C

0°C

100mA1mA100µA10µA

2.6

10mA

-20°C -40°C

60°C

85°C

2.2

2.4

1.8

1.6

Ope

ratin

g vo

ltag

e (V

)Vo

ltag

e (V

)

Discharge current

Voltage at 50%discharge state

200

150

100

50

1064200

8

BR-2/3A

BR-2325Bat

tery

tem

pera

ture

(°C

)

Time (minutes)

12

10

8

6

421 75 60

2

0

4

3

300

200

100

0

40

30

20

0

Duration (hours)

Battery voltage

Current

Battery temperature

Cur

rent

(mA

)

Tem

pera

ture

(°C

)

20˚C

3.0

2.5

2.0

1.5

45˚C 0˚C

5,0003,0002,0001,0000

1.0

4,000

-10˚C -30˚C 60˚C

80˚C

Volt

age

(V)

Duration (hours)

Load: 2.2MΩ (1.3µA)

~~

-10˚C

60˚C

1h 1h

1cycle

1h 1h1cycle

-10˚C

60˚C

1h 1h

20°C

3.0

3.2

2.0

2.8 45°C

0°C

100mA1mA100µA10µA

2.6

10mA

-20°C -40°C

60°C

85°C

2.2

2.4

1.8

1.6O

pera

ting

volt

age

(V)

Volt

age

(V)

Discharge current

Voltage at 50%discharge state

200

150

100

50

1064200

8

BR-2/3A

BR-2325Bat

tery

tem

pera

ture

(°C

)

Time (minutes)

12

10

8

6

421 75 60

2

0

4

3

300

200

100

0

40

30

20

0

Duration (hours)

Battery voltage

Current

Battery temperature

Cur

rent

(mA

)

Tem

pera

ture

(°C

)

20˚C

3.0

2.5

2.0

1.5

45˚C 0˚C

5,0003,0002,0001,0000

1.0

4,000

-10˚C -30˚C 60˚C

80˚C

Volt

age

(V)

Duration (hours)

Load: 2.2MΩ (1.3µA)

~~

-10˚C

60˚C

1h 1h

1cycle

1h 1h1cycle

-10˚C

60˚C

1h 1h

20°C

3.0

3.2

2.0

2.8 45°C

0°C

100mA1mA100µA10µA

2.6

10mA

-20°C -40°C

60°C

85°C

2.2

2.4

1.8

1.6

Ope

ratin

g vo

ltag

e (V

)Vo

ltag

e (V

)

Discharge current

Voltage at 50%discharge state

200

150

100

50

1064200

8

BR-2/3A

BR-2325Bat

tery

tem

pera

ture

(°C

)

Time (minutes)

12

10

8

6

421 75 60

2

0

4

3

300

200

100

0

40

30

20

0

Duration (hours)

Battery voltage

Current

Battery temperature

Cur

rent

(mA

)

Tem

pera

ture

(°C

)

20˚C

3.0

2.5

2.0

1.5

45˚C 0˚C

5,0003,0002,0001,0000

1.0

4,000

-10˚C -30˚C 60˚C

80˚C

Volt

age

(V)

Duration (hours)

Load: 2.2MΩ (1.3µA)

~~

Model number

Conditions 60°C 45°C/90% 60°C/90% Temp. cycle Heat shock

Storage 1 month 3 months 1 month 3 months 1 month 3 months 60 cycles 120 cycles

BR-2325

BR-2/3A

Leakage resistance evaluation items Test conditions

High temperature storage 60°C

High temperature 45°C/90%RH

High humidity storage 60°C/90%RH

Temperature cycle -10˚C

60˚C

1h 1h

1cycle

1h 1h1cycle

-10˚C

60˚C

1h 1h

20°C

3.0

3.2

2.0

2.8 45°C

0°C

100mA1mA100µA10µA

2.6

10mA

-20°C -40°C

60°C

85°C

2.2

2.4

1.8

1.6

Ope

ratin

g vo

ltag

e (V

)Vo

ltag

e (V

)

Discharge current

Voltage at 50%discharge state

200

150

100

50

1064200

8

BR-2/3A

BR-2325Bat

tery

tem

pera

ture

(°C

)

Time (minutes)

12

10

8

6

421 75 60

2

0

4

3

300

200

100

0

40

30

20

0

Duration (hours)

Battery voltage

Current

Battery temperature

Cur

rent

(mA

)

Tem

pera

ture

(°C

)

20˚C

3.0

2.5

2.0

1.5

45˚C 0˚C

5,0003,0002,0001,0000

1.0

4,000

-10˚C -30˚C 60˚C

80˚C

Volt

age

(V)

Duration (hours)

Load: 2.2MΩ (1.3µA)

~~

Heat shock

-10˚C

60˚C

1h 1h

1cycle

1h 1h1cycle

-10˚C

60˚C

1h 1h

20°C

3.0

3.2

2.0

2.8 45°C

0°C

100mA1mA100µA10µA

2.6

10mA

-20°C -40°C

60°C

85°C

2.2

2.4

1.8

1.6

Ope

ratin

g vo

ltag

e (V

)Vo

ltag

e (V

)

Discharge current

Voltage at 50%discharge state

200

150

100

50

1064200

8

BR-2/3A

BR-2325Bat

tery

tem

pera

ture

(°C

)

Time (minutes)

12

10

8

6

421 75 60

2

0

4

3

300

200

100

0

40

30

20

0

Duration (hours)

Battery voltage

Current

Battery temperature

Cur

rent

(mA

)

Tem

pera

ture

(°C

)

20˚C

3.0

2.5

2.0

1.5

45˚C 0˚C

5,0003,0002,0001,0000

1.0

4,000

-10˚C -30˚C 60˚C

80˚C

Volt

age

(V)

Duration (hours)

Load: 2.2MΩ (1.3µA)

~~

VL-2330

4

3

2

1

040302010 120100500

Common to VL-621/Common to VL-1220 VL-2020 and VL-2320

Volt

age

(V)

Charge time (hours)

Temperature 20°C

3.5

3.0

Cha

rge

volt

age

(V)

Operational range

Inadequate range

Early battery deterioration region

Prohibited operating range

Adequate charge voltage range (guaranteed specified value) The lower the charging

voltage becomes, the less the capacity becomes.

60˚C withstand voltage limit

Chargingcompleted

VL-3032

1

13

GENERAL FEATURES

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ItemType Primary battery Rechargeable battery

Model BR CR VL ML MT

Material electrode (CF)n MnO2 V2O5 LixMnOy LixOy

electrode Li Li LiAl LiAl LixTiOy

Nominal voltage (V) 3.0 3.0 3.0 3.0 1.5

Operating temperature range (°C)

Cylindrical:-40to+85

Coin: -30to+80

High operating temperature coin:-40to+125

Pin: -30to+80

Cylindrical:-40to+70

Coin: -30to+60

-20to+60 -20to+60 -10to+60

Self-discharge (per year) under standard conditions

Cylindrical type 0.5% 1.0%2.0% 2.0% 2.0%

Coin type 1.0% 1.0%

Average discharge voltage (V) – – 2.85 2.5 1.2

Charge voltage (V) – – 3.25to3.55 2.8to3.2 1.6to2.6

Cut off voltage (V) 2.0 2.0 2.5 2.0 1.0

Charge-discharge cycles

– – 1,000charge/dischargepartly(charge/dischargefor10%ofdischargedepth)

1,000charge/dischargepartly(charge/dischargefor10%ofdischargedepth)

500charge/dischargeupto1Vordischargelimitvoltage(charge/dischargefor100%ofdischargedepth)

Model BR vs. CR

Performance

Discharge capacity BR=CR

Voltage during discharging BR<CR(Higher)

Flatness of discharge voltage (Flatter)BR>CR

Load characteristics BR<CR(Superior)

Storage properties(self-discharge)< 60°C> 60°C

(Lessself-discharge)BR≥CR(Lessself-discharge&stable)BR>CR

COIN TYPE RECHARGEABLE LITHIUM BATTERIES

Rechargeable Lithium batteries come with excellent characteristics and high reliability.

Long-termreliability

Highcapacity

Lowself-dischargerate

Resistancetocontinuousdischarge

Resistancetooverdischarge

Comparison table of Lithium battery types

Comparison between BR and CR

Notes:Intermsoftheircharacteristics,theCRseriesprovidesaslightlyhighervoltageduringdischargethantheBRseries.

BRbatteries,comparedwithCRbatteries,showmorestablecharacteristicswith lessdischargevoltagevariations.These

characteristicsshouldbetakenintoconsiderationwhenselectingabatteryforeachapplication.

Thedatainthisdocumentarefordescriptivepurposesonlyandarenotintendedtomakeorimplyanyguaranteeorwarranty.

1

14

PRIMARY VS. RECHARGEABLE LITHIUM BATTERIES

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Recommendedapplications

Potentialapplications

Coin type Cylindrical type Pin type

Industry Application BR series BR-A series CR series BR series CR series for

consumerCR series for professionals BR series

Auto-motive

Electronic Toll Collection (ETC)

Emergency call (E-Call)

Remote Keyless Entry (RKE)

Tyre Pressure Monitoring System (TPMS)

Commu-nication

Advertising beacon

Fax machine

Personal digital assistant

Home appliance Sanitary equipment

MarineEmergency position indicating radio beacon

Life jacket light

MedicalDigital thermometer

Scales

Metering

Distance meter

Electricity meter

Heat cost allocator

Water meter

Security

Door lock system

Smoke detector

Window monitoring system

Others

Fishing equipment

Real Time Clock (RTC)

Tracking & RFID

Vending machine

Watch

Coin type

Industry Application VL series ML series MT series

Auto-motive Remote Keyless Entry (RKE)

Commu-nication Fax machine

Others

Calculator

Real Time Clock (RTC)

Tracking & RFID

Vending machine

Watch

Primary type

Rechargeable type

Thedatainthisdocumentarefordescriptivepurposesonlyandarenotintendedtomakeorimplyanyguaranteeorwarranty.

1

15

APPLICATIONS

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SELECTING A BATTERY

Thestepsforselectingthebatteriesforthepowersuppliesof

specificequipmentaresummarizedbelow.

Preparation of required specifications (draft)

Therequiredspecifications(draft)arestudiedbycheckingthe

requirements for the batteries to be used as the power sup-

pliesofthespecificequipmentandtheirconditionsagainstthe

battery selection standards. The technical requirements for

battery selection are shown in the table below for reference

purposes.

Selection of a battery

Selectseveralcandidatebatteriesbyreferringtothecatalogs

anddatasheetsofbatterieswhicharecurrentlymanufactured

and marketed. From this short list, select the battery which

will best meet the ideal level of the requirements. In actual

practice, however, the ‘perfect’ battery is seldom found by

thismethod, instead, thebasicprocedurefollowedshouldbe

to examine the possibility of finding a compromise or partial

compromisewith the requiredspecifications (draft)and then

make a selection under the revised requirements from the

batteriescurrentlymanufacturedandmarketed.Suchapro-

cedure enables batteries to be selected more economically.

Questionsandqueriesarisingatthisstageshouldbedirected

toour batteryengineers.Sometimes, although itmay not be

shown in the catalog, the appropriate battery has become

available through recent development or improvement. As a

rule,therequiredspecificationsarefinalizedatthisstage.

Requests for developing or improving batteries

If thebattery thatmeets theessentialandspecific require-

ments cannot be found through the selection process

described above, a request for battery development or

improvementshouldbemadetoourtechnicaldepartment.A

requestlikethisshouldbecoordinatedasearlyaspossibleto

allowforasufficientstudyperiod.Whilethisperioddepends

on the nature of the request and the difficulties involved, a

leadtimeofatleast6to12monthsisusuallyrequired.

MODEL NUMBER

How to interpret the model numbers generally used for coin

type Lithium batteries

The model numbers are normally indicated using two upper-

case English letters and a figure consisting of three or more

digitsasshownintheexamplebelow.Thisnumberingsystemis

supportedbytheJapanInternationalStandardCommitteeof

ClocksandWatchesandisalsoanestablishedpracticeinJapan.

Examples

B R 2 3 2 5

Batterytype Round Diameter Height

Figurestofirstdecimalplacewithdecimalpointomitted(ex.2.5mm)

Integersomittingfractions(ex.23mmDia.)

InaccordancewithJISandIECstandards

Battery diameterBattery size

RoundPoly-Carbonmonofluoride Lithium battery

B R - 1 / 2 A A

Model number (example)

Model number (example)

C R - 1 2 3 A

Battery diameterBattery size

RoundManganese Dioxide Lithium batteryModel number (example)

B R - 2 4 7 7 A

High temperature usageDivide this by 10 to obtain the battery height in mm

Battery diameter (in mm)Round

Poly-Carbonmonofluoride Lithium batteryModel number (example)

Divide this by 10 to obtain the battery height in mm

Battery diameter (in mm)Round

Manganese Dioxide Lithium battery

C R - 2 0 3 2

Model number (example)

Divide this by 10 to obtain the battery height in mm

Battery diameter (in mm)Round

Vanadium Pentoxide Lithium battery

V L - 2 0 2 0

Thedatainthisdocumentarefordescriptivepurposesonlyandarenotintendedtomakeorimplyanyguaranteeorwarranty.

1

16

SELECTING A BATTERY/MODEL NUMBER

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1

TECHNICAL CONDITIONS FOR SELECTING BATTERIES

Electrical characteristics

Voltagerange

Vmax. Vmin.

Load pattern

Continuousload

mA(max.)

mA(av.)

mA(min.)

Intermittent load/pulse load

mA(max.)

mA(av.)

mA(min.)

Intermittent time conditions

Operatingtime

Non-operatingtime

Charge conditions*1

Cyclecharge

Tricklefloatcharge

Chargevoltage

Chargetime

Chargetemperatureand

atmosphere

Temperature and humidity conditions

Temperatureandhumidityduringuse

°Cmax. °Cmin.

%max. %min.

Temperatureandhumidityduringstorage

°Cmax. °Cmin.

%max. %min.

Battery life

Operatinglife

Storageperiod

Selection of the battery

Size, weight and terminal type

Diameter (mm) max.

Height (mm) max.

Length (mm) max.

Width (mm) max.

Mass (g) av.

Terminaltype

Others

Atmosphericpressure

Mechanicalconditions

Safety

Interchangeability

Marketability

Price

Thedatainthisdocumentarefordescriptivepurposesonlyandarenotintendedtomakeorimplyanyguaranteeorwarranty.*1 Onlyforrechargeablebatterie

1

17

SELECTING A BATTERY/MODEL NUMBER

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COIN TYPE PRIMARY LITHIUM BATTERIES (EXAMPLE)

5

6

7

8

9

10

4

3

2.5

2

1.5

151.51.00.90.80.70.6 2 2.5 3 4 6 7 8 9 10 15 20 25 30 40

BR-1220 (35m

Ah)

BR-1225 (48m

Ah)

BR-2325 (165m

Ah)B

R-2032 (200mAh)

BR-2330 (255m

Ah)

BR-3032 (500m

Ah)CR-2354 (560m

Ah)

CR-2477( 1,000mAh)

Dur

atio

n (y

ears

)

Current drain (µA)

Temperature: 20°CCut off voltage: 2.0V

Duration(years)= Nominalcapacity(mAh)

Currentdrain(mA)x24(hours)x365(days)Calculation

Thedatainthisdocumentarefordescriptivepurposesonlyandarenotintendedtomakeorimplyanyguaranteeorwarranty.

Discharge life as a function of operating current

General formula (rough value with 20°C, standard load)

1

18

BATTERY SELECTION CHART

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CYLINDRICAL TYPE PRIMARY LITHIUM BATTERIES (EXAMPLE)

Self

-dis

char

ge r

ate

(%/y

ear)

201816141210

86420

Reference value for engineering

Standard BR & CR battery

BR high temperature type battery

Temperature (°C)

-20 0 20 40 60 80 100 120

10

7

6

5

4

3

2

1

1 20020532 1003010 1,00030050 500

BR-C (5,000mAh)

BR-A (1,800mAh)

BR-2/3A (1,200mAh)

Dur

atio

n (y

ears

)

Current drain (µA)

Temperature: 20°CCut off voltage: 2.0V

Thedatainthisdocumentarefordescriptivepurposesonlyandarenotintendedtomakeorimplyanyguaranteeorwarranty.

Discharge life as a function of operating current

Self Discharge

Duration(years)= Nominalcapacity(mAh)

Currentdrain(mA)x24(hours)x365(days)Calculation

General formula (rough value with 20°C, standard load)

1

19

BATTERY SELECTION CHART

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COIN TYPE RECHARGEABLE LITHIUM BATTERIES (EXAMPLE)

Thedatainthisdocumentarefordescriptivepurposesonlyandarenotintendedtomakeorimplyanyguaranteeorwarranty.

VL-3032 (100mAh)

VL-1220 (7mAh)

500

400

300

200

100

50

40

30

20

10

51 300 500 700 1,000

300 500 700 1,000

10050 703 307 105

Dur

atio

n (d

ays)

Current drain (µA)

Current drain (µA)

VL-2330 (50mAh)VL-2320 (30mAh)VL-2020 (20mAh)

VL-621 (1.5mAh)

500

300

200

100

50

30

20

10

5

3

210050 7030107531

Dur

atio

n (d

ays)

MT-920 (5.0mAh)

MT-621 (2.5mAh)MT-516 (1.15mAh)

Temperature: 20°CCut off voltage: 1.0V

Temperature: 20°CCut off voltage: 2.5V

Discharge life as a function of operating current

Self

-dis

char

ge r

ate

(%/y

ear)

50

40

30

20

10

0

Reference value for engineering

CR batteryBR-1/2AA

Temperature (°C)

10 20 30 40 50 60 70 80 90 100

BR battery

Self Discharge

1

20

BATTERY SELECTION CHART

Page 21: LITHIUM HANDBOOKLithium, Nickel-Metal-Hydride, Nickel-Cadmium, Valve-Regulated-Lead-Acid (VRLA), Alkaline and Zinc-Carbon. With this breadth and depth to the portfolio, we can power

Thedatainthisdocumentarefordescriptivepurposesonlyandarenotintendedtomakeorimplyanyguaranteeorwarranty.

VL-3032 (100mAh)

VL-1220 (7mAh)

500

400

300

200

100

50

40

30

20

10

51 300 500 700 1,000

300 500 700 1,000

10050 703 307 105

Dur

atio

n (d

ays)

Current drain (µA)

Current drain (µA)

VL-2330 (50mAh)VL-2320 (30mAh)VL-2020 (20mAh)

VL-621 (1.5mAh)

500

300

200

100

50

30

20

10

5

3

210050 7030107531

Dur

atio

n (d

ays)

MT-920 (5.0mAh)

MT-621 (2.5mAh)MT-516 (1.15mAh)

Temperature: 20°CCut off voltage: 1.0V

Temperature: 20°CCut off voltage: 2.5V

Discharge life as a function of operating current

Cycle life

Thenumberofcyclesisdefinedwiththebatteries’remainingcapacity≥50%.

50,000

30,000

10,000

5,000

1,000

500

100

50

10

0 20 40 60 80 100

1%

10%

50%

100%

Cyc

les

Depth of discharge (%)

Memory backup range

VL-3032

1

21

BATTERY SELECTION CHART

Page 22: LITHIUM HANDBOOKLithium, Nickel-Metal-Hydride, Nickel-Cadmium, Valve-Regulated-Lead-Acid (VRLA), Alkaline and Zinc-Carbon. With this breadth and depth to the portfolio, we can power

1

0

20

40

60

80

100

120

0 1 2 3 4 5 6 7 8 9 10 11

SOC

(%)

Time (years)

SOC (State-of-Charge) (%) at 20°C

SOC (State-of-Charge) (%) at 60°C

Recovery (from 20°C)

Recovery (from 60°C)

0

20

40

60

80

100

120

0 1 2 3 4 5 6 7 8 9 10 11

Rem

aini

ng c

apac

ity (%

)

Time (years)

SOC (State-of-Charge)(%) at 20°C

SOC (State-of-Charge) (%) at 60°C

VL / ML residual capacity and recovery

VL /ML capacity degradation under float

CHARGE RETENTION AND TEMPERATURE DEGRADATION DEPENDENCIES

Thedatainthisdocumentarefordescriptivepurposesonlyandarenotintendedtomakeorimplyanyguaranteeorwarranty.

1

22

BATTERY SELECTION CHART

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1

Classification Item Precaution

Batteries

Voltage measurement Tomeasurethebatteryvoltage,useaninstrumentwithaninputresistanceof10MΩorhigher.

Internal resistance measurement Tomeasuretheinternalresistance,usea1,000HzACinstrument.

Electrical characteristics checkEvenminimalshortingcausesthebatteryvoltagetodrop,requiringaperiodoftimeforthevoltagetorecover.Checkingthevoltagecharacteristicsbeforethevoltagehassufficientlyrecoveredinsuchasituationmayresultinamisjudgmentofbatteryvoltage.

Cleaning Priortoinstallationintheequipment,wipethebatteriesandequipmentterminalscleanusingadrycloth,etc.

Washing and drying

Washing:Useofaconductivedetergentcausesbatteriestodischarge,thebatteryvoltagetodropandthebatteryperformancetodeteriorateinotherways.Besuretouseanon-conductivedetergent.

Drying:Theheatproducedwhenthetemperatureofthebatteryunitsrisesabove85˚Cdeformsthegasketsandcauseselectrolyteleakageandadeteriorationinperformance.Besuretodrybatteriesonlyforshortperiodsoftimeattemperaturesbelow85˚C.

MountingEnsurethatdustandotherforeignsubstancewillnotcauseshortingbetweenthepoles.

Whenhandlingbatteries,wearfingercoversorglovesmadeofrubber,cotton,etc.toprotectthebatteriesfromdirt.

UL Strictlycomplywiththeconditionsoutlinedonthenextpage.

Use of multiple batteries Givesufficientconsiderationtosafetyindesignwhenamultiplenumberofbatteriesaretobeused.ConsultwithPanasonicconcerningpacksofmultiplebatteries.

Simultaneous use ofother types of batteries

Whenothertypesofbatteriesarealsotobeusedinthesomeequipment,designthecircuitryinsuchawaythatthecurrent(leakagecurrent)fromtheotherbatterieswillnotflowtotheLithiumbatteries.(Thisappliestoprimarybatteries.)

Use of batteries in series or in parallel

Thisrequiresspecialcircuitry:PleaseconsultwithPanasonic.DonotuseLithiumbatteriestogetherwithdif-ferenttypesofbatteriesinseriesorinparallel.

Battery life Priortoinstallationintheequipment,wipethebatteriesandequipmentterminalscleanusingadrycloth,etc.

Battery compartments in equipment

Design

Ensurethatthebatteriescanbereplacedeasilyandthattheywillnotfalloutofposition.

Giveconsiderationtothebatterydimensions,tolerances,etc.

Giveconsiderationtotheshapeof and electrodesofthebatteriesandtheirtolerancestopreventinstallationinreverse.

Clearlyindicateonthebatterycompartmentthetypeofbatteriestobeusedandtheircorrectinstallationdirection(polarities).

Limittheelectricalcircuitsinsidethebatterycompartmentonlytothecircuitsrelatingtothebatterycontacts.

Withtheexceptionoftheterminalareas,insulatethebatterycompartmentfromtheelectricalcircuits.

Takestepstominimizeanydamagetotheequipmentresultingfromelectrolyteleakagefromthebatterycompartment.

Batteriesshouldbefreefromleakageofliquids,whichcandamageequipmentandspoilthecontactatterminals,makingtheoperationofequipmentunstable.

Battery layout and construction and materials of compartment

Takestepstoensurethebatteriesarenotlocatedheatgeneratingcomponentintheequipment.Installingbatteriesnearaheatsourcewillheatupthebatteries,causingthermaldeformationofthegasketandresultinginelectrolyteleakageandadeteriorationincharacteristics.

Adoptaconstructionwhichallowsthegasestobevented.

Giveconsiderationtotheimpactandtheeffectontheenvironmentinselectingthematerialstobeused.

Contacts and connection terminals

Contact point materials Usenickel-platedironornickel-platedstainlesssteelforthecontactpoints.

Contact pressure of contactsInordertoensurestablecontact,usethefollowinglevelsofcontactasageneralguideline:5Nto15Nforcylindricaltypes2Nto10Nforcointypes.

Shape of terminals UseofY-shapedterminals(2-pointcontact)forboththe and electrodesyieldstablecontact.

Connection terminals Ifleadwiresandconnectionterminalssuchastabterminalsarerequiredforthebatteries,consultwithPanasonicsinceweofferarangeofexternalterminals(connectors,etc.).

APPLICABLE BOTH PRIMARY AND RECHARGEABLE BATTERIES

Thedatainthisdocumentarefordescriptivepurposesonlyandarenotintendedtomakeorimplyanyguaranteeorwarranty.

1

23

GENERAL SAFETY PRECAUTIONS FOR USING, HANDLING AND DESIGNING

Page 24: LITHIUM HANDBOOKLithium, Nickel-Metal-Hydride, Nickel-Cadmium, Valve-Regulated-Lead-Acid (VRLA), Alkaline and Zinc-Carbon. With this breadth and depth to the portfolio, we can power

Classification Item Precaution

Notes Circuit design

1.Shorting causes the battery voltage to drop to

about0Vbeforeslowlyrecoveringfromtheopen

state. It takes time for the initial voltage to be

restored.Noticethatmeasuringtheopen-circuit

voltageimmediatelyaftershortingmayleadtoa

misjudgment that the battery is abnormal. The

figureontherightillustrateshowvoltagerecov-

ersaftershorting.

2.Reversecurrentpreventingdiodes.SinceLithium

primarybatteriesarenotrechargeable,useofa

reversecurrentpreventingdiodeandaprotective

resistor inseries isrequiredwherethere is the

possibility of charging in the equipment circuit.

UseasilicondiodeorSchottkydiodewithalow

reversecurrentas the reversecurrent prevent-

ingdiode.Tomaintainthecharacteristicsofacoin

type Lithium battery, the total charging amount

ofthebatteryduringitstotalusageperiodmust

bekeptwithin3%ofthenominalcapacityofthe

battery.

BR-2/3AVoltagerecoveryafter

short-circuited(example)

1.5

2.5

23

2.0

10

3.0

45

1.0

3.5

1.5

2.5

2.0

3.0

0 30 60 90 120

Temperature: 20°C

Recovery time (seconds)

Recovery time (hours)

(V)

Volt

age

(V)

~~

~~

~~0

ICICIC

3-5 seconds10 seconds

Shorting time

20 seconds

(A)2-cell6Vusage (B)Parallelusage (C)ULconditions

1.5

2.5

23

2.0

10

3.0

45

1.0

3.5

1.5

2.5

2.0

3.0

0 30 60 90 120

Temperature: 20°C

Recovery time (seconds)

Recovery time (hours)

(V)

Volt

age

(V)

~~

~~

~~0

ICICIC

3-5 seconds10 seconds

Shorting time

20 seconds

1.5

2.5

23

2.0

10

3.0

45

1.0

3.5

1.5

2.5

2.0

3.0

0 30 60 90 120

Temperature: 20°C

Recovery time (seconds)

Recovery time (hours)

(V)

Volt

age

(V)

~~

~~

~~0

ICICIC

3-5 seconds10 seconds

Shorting time

20 seconds

1.5

2.5

23

2.0

10

3.0

45

1.0

3.5

1.5

2.5

2.0

3.0

0 30 60 90 120

Temperature: 20°C

Recovery time (seconds)

Recovery time (hours)

(V)

Volt

age

(V)

~~

~~

~~0

ICICIC

3-5 seconds10 seconds

Shorting time

20 seconds

PRIMARY BATTERIES

SinceLithiumprimarybatteriesarenotrechargeable,usea

reverse current blocking diode and a protective resistor in

serieswherethereisthepossibilityofchargingintheequip-

mentcircuit.

Reverse current blocking diode

Diode used

Use a low leak current diode (this current varies with tem-

perature).

Selection standard

The total allowable charging amount of a battery during its

totalusageperiodmustnotbegreaterthan3%ofthenomi-

nalcapacityofthebatteryforacointypebatteryor1%fora

cylindricalbattery.

Example

WhenaCR-2477 (1,000mAh)coin typebattery is tobeused

for5years,areversecurrentpreventingdiodewithareverse

currentof0.7μAorlessisrequired.

Use of protective resistor in series:

Selection and installation (UL Standard)

Aresistormustbeinstalledinserieswiththebatterytolimit

the charge current which will flow to the battery in case of

destruction in continuity of the reverse current preventing

diode.Themaximumallowablecurrent isspecifiedforeach

batterysizeinthetableattheright,andtheresistancevalue

oftheprotectiveresistorisdeterminedas:

1,000mAh(CR-2477)x≤ 3%(cointypebattery)=≤ 30mAh

30mAh÷usageperiod(5yearsx365daysx24hours)=0.7μA

Calculation method

Thedatainthisdocumentarefordescriptivepurposesonlyandarenotintendedtomakeorimplyanyguaranteeorwarranty.

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24

GENERAL SAFETY PRECAUTIONS FOR USING, HANDLING AND DESIGNING

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R >V ÷ I

(where‘I’isthemaximumallowablechargecurrentspecified

byUL).

Conditions for UL Standard

(ContactPanasonicforfurtherdetails.)

1. Use of protective resistor in series

Selection

Selecttheprotectiveresistorinsuchawaythatthecharge

current which will flow to the battery when the diode is

destroyedislessthanthevaluegiveninthetableonthenext

page.

Installation

Toprotectthebatteryfrombeingchargedintheeventofthe

destructionofthediode,installaprotectiveresistorinseries

withthebattery.

2. Battery replacement

Replacement by qualified engineer

Thesebatteriesareintendedforuseasapartofanelectrical

circuit inequipmentandanybatterywithanasterisk ‘* ’ in

thetableonthenextpageshouldonlybereplacedbyaquali-

fiedengineer.

Replacement by user

Those Lithium batteries which are not accompanied by an

asterisk‘*’inthetableonthenextpageandwhichinclude

theuseofuptofouroftheminseriesor inparallelmaybe

replaced by users provided that the conditions specified by

theULStandardaremet.

Use in series or in parallel

In replacing up to four batteries, the batteries must all be

replacedwithnewonesatthesametime.Setthemaximum

allowablechargecurrenttowithinthecurrentpermittedby

thenumberofbatteriesinseriesorinparallel.

RECHARGEABLE BATTERIES

Use of multiple batteries

ConsultwithPanasonic if twoormoreVanadiumrecharge-

able Lithium batteries (VL series) or Manganese recharge-

ableLithiumbatteries(MLseries)aretobeusedinseriesor

inparallel.

Charging

Details on the charge voltage, charge current and charge

circuitaregivenforeachtypeofbattery.

Conditions of UL approval

The maximum charge current must be restricted to 300mA

whenprotectivecomponentshavebeensubjectedtoshort-or

open-circuiting.

Thedatainthisdocumentarefordescriptivepurposesonlyandarenotintendedtomakeorimplyanyguaranteeorwarranty.

1

25

GENERAL SAFETY PRECAUTIONS FOR USING, HANDLING AND DESIGNING

Page 26: LITHIUM HANDBOOKLithium, Nickel-Metal-Hydride, Nickel-Cadmium, Valve-Regulated-Lead-Acid (VRLA), Alkaline and Zinc-Carbon. With this breadth and depth to the portfolio, we can power

Thedatainthisdocumentarefordescriptivepurposesonlyandarenotintendedtomakeorimplyanyguaranteeorwarranty.*1 Pleaseread‘ConditionsforcompliancewithULStandard’carefully.

PRIMARY AND RECHARGEABLE BATTERIES

Shape Model number UL approval Maximum abnormal charging current (mA)

Pri

mar

y Li

thiu

m b

atte

ries

Cylindrical type BR series

BR-1/2AA 5

BR-2/3A 10

BR-2/3AG 10

BR-A*1 15

BR-AG*1 15

BR-C*1 20

Cylindrical type CR series

CR-2 20

CR-123A 25

2CR-5 25

CR-P2 25

CR-V3 25

Cylindrical type CR series for industrialCR-2/3AZ 25

CR-AG*1 25

Coin type BR series

BR-1220 3

BR-1225 3

BR-1632 4

BR-2032 5

BR-2325 5

BR-2330 5

BR-3032 5

Coin type BR-A series

BR-1225A 3

BR-1632A 4

BR-2330A*1 5

BR-2450A*1 5

BR-2477A*1 5

Coin type CR series

CR-1025 2

CR-1216 3

CR-1220 3

CR-1612 3

CR-1616 4

CR-1620 4

CR-1632 4

CR-2012 10

CR-2016 10

CR-2025 10

CR-2032 10

CR-2330 10

CR-2354 10

CR-2412 10

CR-2450 30

CR-2477 10

CR-3032 10

Pin type BR seriesBR-425 0.1

BR-435 0.2

Rec

harg

eabl

e Li

thiu

m b

atte

ries Coin type VL series

VL-621*1 300

VL-1220 300

VL-2020 300

VL-2320 300

VL-2330 300

VL-3032 300

Coin type ML series

ML-421 300

ML-614 300

ML-621 300

ML-920 300

ML-1220 300

ML-2020*1 300

Coin type MT series

MT-516 300

MT-621 300

MT-920 300

ULapproval

UL approval and maximum allowable charge current

1

26

GENERAL SAFETY PRECAUTIONS FOR USING, HANDLING AND DESIGNING

Page 27: LITHIUM HANDBOOKLithium, Nickel-Metal-Hydride, Nickel-Cadmium, Valve-Regulated-Lead-Acid (VRLA), Alkaline and Zinc-Carbon. With this breadth and depth to the portfolio, we can power

Selecting batteries

Whenselectingbatteries,giveconsiderationtosuchfactors

as the current consumption of the equipment in which the

batteriesaretobeused,theexpectedlifeofthebatteries,and

temperature intheoperatingenvironment.At lowoperating

environment temperatures, the consumption current of the

ICsdropsbutthedischargevoltageofthebatterieswillalso

decrease.Alsoitisimportanttonotethatthecapacitydete-

riorationofbatteriesinlong-termusebecomessignificantat

highoperatingenvironmenttemperatures.

Memory back-up circuit and holding voltage

Thecircuittypicallyusedformemoryback-upisshowninthe

figureontheright.Thememoryholdingvoltageisexpressed

as:VB-VF-IFxR> memoryholdingvoltageofIC.

Reverse current blocking diode

SinceLithiumprimarybatteriesarenotrechargeable,useof

areversecurrentblockingdiodeandaprotectiveresistorin

series is requiredwhere there is thepossibilityofcharging

intheequipmentcircuit.Useadiodewithalowleakcurrent

asthereversecurrentblockingdiode.Tomaintainthechar-

acteristicsofacoin typeLithiumbattery, the totalcharging

amountof thebatteryduring its totalusageperiodmustbe

keptwithin3%ofthenominalcapacityofthebattery.

For example, assuming that a CR-2477 (1,000mAh) will be

usedinamemoryback-uppowersupplyfor5years,charging

by the leak current of the reverse current blocking diode

shouldbenogreaterthan30mAh(=3%of1,000mAh),thus:

30mAh÷usageperiod(5yearsx365daysx24hours)=0.7μA.

Inotherwords,aleakcurrentblockingdiodewhosereverse

currentisnotgreaterthan0.7μAmustbeselected.

Allowable total charging amount

Notethattheleakcurrentofreversecurrentblockingdiodes

varieswithtemperature.

Charge test results assuming diode leakage current

BR-2/3A (cylindrical type) Chargetest

BR-2/3A (cylindrical type) Dischargetestaftercharging

Within3%forcointypebatteriesWithin1%forcylindricaltypebatteries

R

B

IC

VF

VB

IFIR

IC

IC

IC

IC

R

B

IC

VF

VB

IFIR

IC

IC

IC

IC

R

B

IC

VF

VB

IFIR

IC

IC

IC

IC

R

B

IC

VF

VB

IFIR

IC

IC

IC

IC

R

B

IC

VF

VB

IFIR

IC

IC

IC

IC

(A) 2-cell 6V usage (B) Parallel usage

(C) UL conditions

(Whenaprotectiveresistor

hasbeeninserted)

(D) UL conditions

(Protectivediode)

3.5

4.5

5.0

200 300

4.0

100

3.0

400

Charge time (hours)

Temperature: 20°CCharge current: 100µA

Charge to 1%of capacity

Charge to 3%of capacity

Volt

age

(V)

1.0

500200 300

2.0

100

3.0

4.0

40000

Duration (hours)

Temperature: 20°CLoad resistance: 1kΩ

3% charge

1% chargebeforecharge

Volta

ge (V

)

3.5

4.5

5.0

200 300

4.0

100

3.0

400

Charge time (hours)

Temperature: 20°CCharge current: 100µA

Charge to 1%of capacity

Charge to 3%of capacity

Volt

age

(V)

1.0

500200 300

2.0

100

3.0

4.0

40000

Duration (hours)

Temperature: 20°CLoad resistance: 1kΩ

3% charge

1% chargebeforecharge

Volta

ge (V

)

Thedatainthisdocumentarefordescriptivepurposesonlyandarenotintendedtomakeorimplyanyguaranteeorwarranty.

1

27

DESIGN FOR MEMORY BACK-UP USE

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ScanQRcodetoviewproductseriesvideo.

VIDEO

Lithiumbatterytechnologiesarebecomingincreasinglyimportant.Duetotheirhigh

voltage, low self-discharge and proven reliability, they can power a broad range

of sophisticated applications. Innovative Lithium technologies by Panasonic are

extremely long-lasting under severe conditions (BR series) or feature top pulse

currents(CRseries)witha3-voltvoltage.

STATE-OF-THE-ART LITHIUM PRIMARY BATTERIES

28

2 PRIMARY LITHIUM BATTERIES

Page 29: LITHIUM HANDBOOKLithium, Nickel-Metal-Hydride, Nickel-Cadmium, Valve-Regulated-Lead-Acid (VRLA), Alkaline and Zinc-Carbon. With this breadth and depth to the portfolio, we can power

Thedatainthisdocumentarefordescriptivepurposesonlyandarenotintendedtomakeorimplyanyguaranteeorwarranty.*1 Gindicateshighercapacityversions.*2 Capacitybasedonstandarddrainandcutoffvoltagedownto2.0Vor4.0Vat20°C.*3 Operatingtemperaturerangeisfrom-40°C~+100°C.*4 TheillustrationshowsonlyoneexampleofLithiumbatterystructure.

APPLICATIONS

HeatcostallocatorsWater&gasmetersCaralarmSmokedetectorsTracking&RFIDMarinedevices,etc.

FEATURES

Operatingtemperaturerange: between-40°C~+85°C

Selfdischargerateat20°Cisjust0.5%peryearSuperiorlong-termreliabilityYearsofexperienceinproduction

POLY-CARBONMONOFLUORIDE LITHIUM BATTERIES (BR SERIES) – CYLINDRICAL TYPE LITHIUM BATTERIESOurPanasonicPoly-CarbonmonofluorideLithiumbatteries(BRseries)areidealforappli-cationssuchasmetersorsmokedetectorswhichdemandeitherlong-termpowersupplyreliabilityorneedtohandleawidetemperaturerange.

Model number*1 Electrical characteristics at 20°C Dimensions with tube (mm) Approx. weight (g)

IECNominal voltage (V)

Nominal*2 capacity (mAh)

Diameter Total height

BR-1/2AA*3 3 1,000 14.5 25.5 8.0 –

BR-2/3A 3 1,200 17.0 33.5 13.5 BR17335

BR-2/3AG 3 1,450 17.0 33.5 13.5 BR17335

BR-A 3 1,800 17.0 45.5 18.0 –

BR-AG 3 2,200 17.0 45.5 18.0 –

BR-C 3 5,000 26.0 50.5 42.0 –

ScanQRcodetoview3Dani-matedvideo.

VIDEO

3D ILLUSTRATION*4

1 Positivepole 2 Gasket 3 Separator 4 Cathode (Carbonmonofluoride) 5 Anode(Lithium) 6 Insulator 7 Tube 8 Positivepoleplatform 9 Cellcan 10 Collector 11 Negativepole

7 1

2

3

4

5

6

8 9

11

10

29

POLY-CARBONMONOFLUORIDE LITHIUM BATTERIES (BR SERIES) 2

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DISCHARGE TEMPERATURE CHARACTERISTICS DISCHARGE TEMPERATURE CHARACTERISTICS

OPERATING VOLTAGE VS. DISCHARGE CURRENT*1

The data in this document are for descriptive purposes only and are not intended to make or imply any guarantee or warranty.*1 Voltage at 50% discharge depth.

BR-2/3ABR-1/2AA

Model number BR-1/2AA

Nominal voltage (V) 3

Nominal capacity (mAh) 1,000

Diameter (mm) 14.5

Total height (mm) 25.5

Discharging temperature range (°C) -40 to +100

Weight (g) 8.0

Model number BR-2/3A

Nominal voltage (V) 3

Nominal capacity (mAh) 1,200

Diameter (mm) 17.0

Total height (mm) 33.5

Discharging temperature range (°C) -40 to +85

Weight (g) 13.5

Ø17.0 +0−1.0

33.5

+0 −1.5

Ø14.5 +0−1.0

25.5

+0 −1.5

Discharge current (mA)

Volt

age

(V)

3.5

3.0

2.5

2.0

1.5

Load: 1kΩ85°C 45°C 20°C

-20°C -40°C0°C

Duration (hours)0 100 200 300 400 500 600

1.0

0.001 0.01 0.1 1 10 100 1,000 10,000

85°C60°C

20°C45°C

0°C

-20°C

-40°C

3.23.02.82.62.42.22.01.81.61.4

Volt

age

(V)

Discharge current (mA)

Volt

age

(V)

3.5

3.0

2.5

2.0

1.5

Load: 1kΩ85°C 45°C 20°C

-20°C -40°C0°C

Duration (hours)0 100 200 300 400 500 600

1.0

0.001 0.01 0.1 1 10 100 1,000 10,000

85°C60°C

20°C45°C

0°C

-20°C

-40°C

3.23.02.82.62.42.22.01.81.61.4

Volt

age

(V)

23°C

0°C

Duration (hours)

Volt

age

(V)

0 50 100 150 200 250 300 350 400 450 500

3.5

3.0

2.5

2.0

1.5

1.0

Load: 1kΩ

-30°C

30

DIMENSIONS (MM)

2 POLY-CARBONMONOFLUORIDE LITHIUM BATTERIES (BR SERIES)

Page 31: LITHIUM HANDBOOKLithium, Nickel-Metal-Hydride, Nickel-Cadmium, Valve-Regulated-Lead-Acid (VRLA), Alkaline and Zinc-Carbon. With this breadth and depth to the portfolio, we can power

DISCHARGE TEMPERATURE CHARACTERISTICS DISCHARGE TEMPERATURE CHARACTERISTICS

OPERATING VOLTAGE VS. DISCHARGE CURRENT*1

The data in this document are for descriptive purposes only and are not intended to make or imply any guarantee or warranty.*1 Voltage at 50% discharge depth.

Model number BR-A

Nominal voltage (V) 3

Nominal capacity (mAh) 1,800

Diameter (mm) 17.0

Total height (mm) 45.5

Discharging temperature range (°C) -40 to +85

Weight (g) 18.0

Model number BR-2/3AG

Nominal voltage (V) 3

Nominal capacity (mAh) 1,450

Diameter (mm) 17.0

Total height (mm) 33.5

Discharging temperature range (°C) -40 to +85

Weight (g) 13.5

Duration (hours)0 100 200 300 400 500 600 700 800

3.5

3.0

2.5

2.0

1.5

1.0

0.5

Volt

age

(V)

20°C-10°C

60°C

Discharge current (mA)0.001 0.01 0.1 1 10 100 1,000 10,000

3.23.02.82.62.42.22.01.81.61.4

Volt

age

(V)

60°C

20°C

-20°C

0°C

Load: 1kΩ

Discharge current (mA)0.001 0.01 0.1 1 10 100 1,000 10,000

Volt

age

(V)

3.23.02.82.62.42.22.01.81.61.4

60°C 45°C 20°C 0°C

Duration (hours)0 100 200 300 400 500 600 700 800 900 1,000

Volt

age

(V)

3.5

3.0

2.5

2.0

1.5

1.0

60°C20°C

0°C-20°C

Load: 1kΩ

-20°C -40°C

Discharge current (mA)0.001 0.01 0.1 1 10 100 1,000 10,000

Volt

age

(V)

3.23.02.82.62.42.22.01.81.61.4

60°C 45°C 20°C 0°C

Duration (hours)0 100 200 300 400 500 600 700 800 900 1,000

Volt

age

(V)

3.5

3.0

2.5

2.0

1.5

1.0

60°C20°C

0°C-20°C

Load: 1kΩ

-20°C -40°C

Duration (hours)0 100 200 300 400 500 600 700 800

3.5

3.0

2.5

2.0

1.5

1.0

0.5

Volt

age

(V)

20°C-10°C

60°C

Discharge current (mA)0.001 0.01 0.1 1 10 100 1,000 10,000

3.23.02.82.62.42.22.01.81.61.4

Volt

age

(V)

60°C

20°C

-20°C

0°C

Load: 1kΩ

Ø17.0 +0−1.0

33.5

+0 −1.5

Ø17.0 +0−1.0

45.5

+0 −1.5

BR-ABR-2/3AG

OPERATING VOLTAGE VS. DISCHARGE CURRENT*1

31

2

DIMENSIONS (MM)

2POLY-CARBONMONOFLUORIDE LITHIUM BATTERIES (BR SERIES)

Page 32: LITHIUM HANDBOOKLithium, Nickel-Metal-Hydride, Nickel-Cadmium, Valve-Regulated-Lead-Acid (VRLA), Alkaline and Zinc-Carbon. With this breadth and depth to the portfolio, we can power

OPERATING VOLTAGE VS. DISCHARGE CURRENT*1

DISCHARGE TEMPERATURE CHARACTERISTICS DISCHARGE TEMPERATURE CHARACTERISTICS

OPERATING VOLTAGE VS. DISCHARGE CURRENT*1

The data in this document are for descriptive purposes only and are not intended to make or imply any guarantee or warranty.*1 Voltage at 50% discharge depth.

Model number BR-AG

Nominal voltage (V) 3

Nominal capacity (mAh) 2,200

Diameter (mm) 17.0

Total height (mm) 45.5

Discharging temperature range (°C) -40 to +85

Weight (g) 18.0

Model number BR-C

Nominal voltage (V) 3

Nominal capacity (mAh) 5,000

Diameter (mm) 26.0

Total height (mm) 50.5

Discharging temperature range (°C) -40 to +85

Weight (g) 42.0

Discharge current (mA)0.001 0.01 0.1 1 10 100 1,000 10,000

Volt

age

(V)

3.2

3.0

2.8

2.6

2.4

2.2

2.0

1.8

1.6

1.4

60°C 45°C20°C

0°C

-20°C

-40°C

Duration (hours)0 5 10 15 20

Volt

age

(V)

3.0

2.5

2.0

1.5

1.0

0.5

60°C85°C 45°C

20°C

-20°C 0°C-40°C

Load: 8Ω

Discharge current (mA)0.001 0.01 0.1 1 10 100 1,000 10,000

Volt

age

(V)

3.2

3.0

2.8

2.6

2.4

2.2

2.0

1.8

1.6

1.4

60°C 45°C20°C

0°C

-20°C

-40°C

Duration (hours)0 5 10 15 20

Volt

age

(V)

3.0

2.5

2.0

1.5

1.0

0.5

60°C85°C 45°C

20°C

-20°C 0°C-40°C

Load: 8Ω

Duration (hours)0 100 200 300 400 500 600 700 800 900 1,000

Volt

age

(V)

3.5

3.0

2.5

2.0

1.5

1.0

Discharge current (mA)0.001 0.01 0.1 1 10 100 1,000 10,000

60°C20°C

0°C-20°C

Volt

age

(V)

3.23.02.82.62.42.22.01.81.61.4

60°C 20°C

-10°C-30°C

Load: 1kΩ

Duration (hours)0 100 200 300 400 500 600 700 800 900 1,000

Volt

age

(V)

3.5

3.0

2.5

2.0

1.5

1.0

Discharge current (mA)0.001 0.01 0.1 1 10 100 1,000 10,000

60°C20°C

0°C-20°C

Volt

age

(V)

3.23.02.82.62.42.22.01.81.61.4

60°C 20°C

-10°C-30°C

Load: 1kΩ

Ø17.0 +0−1.0

45.5

+0 −1.5

Ø26.0 +0−1.0

50.5

+0 −2.0

BR-CBR-AG

32

2

DIMENSIONS (MM)

POLY-CARBONMONOFLUORIDE LITHIUM BATTERIES (BR SERIES)

Page 33: LITHIUM HANDBOOKLithium, Nickel-Metal-Hydride, Nickel-Cadmium, Valve-Regulated-Lead-Acid (VRLA), Alkaline and Zinc-Carbon. With this breadth and depth to the portfolio, we can power

Thedatainthisdocumentarefordescriptivepurposesonlyandarenotintendedtomakeorimplyanyguaranteeorwarranty.*1 Capacitybasedonstandarddrainandcutoffvoltagedownto2.0Vor4.0Vat20°C.*2 Incaseofusagebelow20mAdischargepleaseconsultPanasonic.*3 TheillustrationshowsonlyoneexampleofLithiumbatterystructure.

APPLICATIONS

MedicalequipmentDoorlocksystemsMarinedevicesCamerasHighenergyflashlightsSanitaryequipment,etc.

FEATURES

Operatingtemperaturerange:between-40°C~+70°CGoodpulsecapabilityStablevoltagelevelduringdischargeSelfdischargerateat20°Cjust1%peryear

MANGANESE DIOXIDE LITHIUM BATTERIES (CR SERIES FOR CONSUMER) – CYLINDRICAL TYPE LITHIUM BATTERIESPanasonicPhoto-LithiumCRtypecylindricalbatteriescomeaseithersinglecellsordualcellpacks.AllcylindricaltypeManganeseDioxide(CRseries)Lithiumbatteriesfeatureaspiralstructure.Withtheenlargedelectrodesurfaceareas,theypermitacurrentashighasseveralamperestobedrawn.

Model number Electrical characteristics at 20°C Dimensions with tube (mm) Approx. weight (g)

IECNominal voltage (V)

Nominal*1 capacity (mAh)

Diameter Total height

CR-2*2 3 850 15.6 27.0 11 CR15H270

CR-123A*2 3 1,400 17.0 34.5 17 CR17345

2CR-5*2 6 1,400 34.0 x 17.0 45.0 38 2CR5

CR-P2*2 6 1,400 35.0 x 19.5 36.0 37 CRP2

CR-V3*2 3 3,300 28.4 x 14.4 52.0 39 –

3D ILLUSTRATION*3

1 Positivepole 2 Ventdiaphragm 3 Gasket 4 Separator 5 Anode(Lithium) 6 Cathode (ManganeseDioxide) 7 Tube 8 Insulator 9 PTC (PositiveTemperature CoefficientDevice) 10 Collector 11 Cellcan 12 Negativepole

1 2 3

6

8 12

7

11

10 9 8

4

5

33

2MANGANESE DIOXIDE LITHIUM BATTERIES (CR SERIES FOR CONSUMER)

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DISCHARGE TEMPERATURE CHARACTERISTICS DISCHARGE TEMPERATURE CHARACTERISTICS

Model number CR-2

Nominal voltage (V) 3

Nominal capacity (mAh) 850

Diameter (mm) 15.6

Total height (mm) 27.0

Discharging temperature range (°C) -40 to +70*1

Weight (g) 11.0

Model number CR-123A

Nominal voltage (V) 3

Nominal capacity (mAh) 1,400

Diameter (mm) 17.0

Total height (mm) 34.5

Discharging temperature range (°C) -40 to +70*1

Weight (g) 17.0

Pulse pattern: 900mA 3sec ON-27sec OFF(one cycle)

Duration (cycle)0 400 800 1,200 1,600 2,000 2,400

Volt

age

(V)

3.5

3.0

2.5

2.0

1.5

1.0

0.5

60°C

20°C

-10°C-20°C

3.0

2.5

2.0

3.5

0.5

1.0

1.5

60˚C

20˚C-10˚C

-20˚CVolt

age

(V)

Pulse pattern: 900mA 3sec ON-27sec OFF(one cycle)

Duration (cycle)

0 200 400 600 800 1,000 1,200 1,400 1,600

15.6 +0−0.5

0.2

1.0

27.0

+0 −0.7

10.0±1.5

17.0 +0−0.6

0.75

1.2

34.5

+0 −0.7

12.0±1.0

CR-123ACR-2

Thedatainthisdocumentarefordescriptivepurposesonlyandarenotintendedtomakeorimplyanyguaranteeorwarranty.*1 PleaseconsultPanasonicforusebelowandabove-20°Cto+60°C.34

2

DIMENSIONS (MM)

MANGANESE DIOXIDE LITHIUM BATTERIES (CR SERIES FOR CONSUMER)

Page 35: LITHIUM HANDBOOKLithium, Nickel-Metal-Hydride, Nickel-Cadmium, Valve-Regulated-Lead-Acid (VRLA), Alkaline and Zinc-Carbon. With this breadth and depth to the portfolio, we can power

DISCHARGE TEMPERATURE CHARACTERISTICS DISCHARGE TEMPERATURE CHARACTERISTICS

Thedatainthisdocumentarefordescriptivepurposesonlyandarenotintendedtomakeorimplyanyguaranteeorwarranty.*1 PleaseconsultPanasonicforusebelowandabove-20°Cto+60°C.

Model number 2CR-5

Nominal voltage (V) 6

Nominal capacity (mAh) 1,400

Diameter (mm) 34.0 x 17.0

Total height (mm) 45.0

Discharging temperature range (°C) -40 to +70*1

Weight (g) 38.0

Model number CR-P2

Nominal voltage (V) 6

Nominal capacity (mAh) 1,400

Diameter (mm) 35.0 x 19.5

Total height (mm) 36.0

Discharging temperature range (°C) -40 to +70*1

Weight (g) 37.0

Duration (cycle)0 400 800 1,200 1,600 2,000 2,400

60°C

20°C

-10°C

-20°CVolt

age

(V)

7.0

6.0

5.0

4.0

3.0

2.0

1.0

Pulse pattern: 900mA 3sec ON-27sec OFF (one cycle)

Duration (cycle)

Pulse pattern: 900mA 3sec ON-27sec OFF(one cycle)

Volt

age

(V)

7.0

6.0

5.0

4.0

3.0

2.0

1.00 400 800 1,200 1,600 2,000 2,400

-20°C

60°C

20°C-10°C

19.5

16.8

+0 −0.4

36.0

+0 −0.4

35.0 +0−1.5

17.0

16.0

+0 −0.5

45.0

+0 −0.3

34.0 +0−0.32CR-5 CR-P2

35

2

DIMENSIONS (MM)

MANGANESE DIOXIDE LITHIUM BATTERIES (CR SERIES FOR CONSUMER)

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DISCHARGE TEMPERATURE CHARACTERISTICS

Model number CR-V3

Nominal voltage (V) 3

Nominal capacity (mAh) 3,300

Diameter (mm) 28.4 x 14.4

Total height (mm) 52.0

Discharging temperature range (°C) -40 to +70*1

Weight (g) 39.0

12.5

20.0

14.1

52.0

+0.2

−0.4

28.4±0.2

14.4

±0.

2

CR-V3

Volt

age

(V)

3.5

3.0

2.5

2.0

1.5

Duration (cycle)0 500 1,000 1,500 2,000 2,500 3,000

60°C

20°C

0°C

-20°C

Pulse discharge: ON-1800mA,3sec OFF-27sec (one cycle)

Thedatainthisdocumentarefordescriptivepurposesonlyandarenotintendedtomakeorimplyanyguaranteeorwarranty.*1 PleaseconsultPanasonicforusebelowandabove-20°Cto+60°C.36

2

DIMENSIONS (MM)

MANGANESE DIOXIDE LITHIUM BATTERIES (CR SERIES FOR CONSUMER)

Page 37: LITHIUM HANDBOOKLithium, Nickel-Metal-Hydride, Nickel-Cadmium, Valve-Regulated-Lead-Acid (VRLA), Alkaline and Zinc-Carbon. With this breadth and depth to the portfolio, we can power

Thedatainthisdocumentarefordescriptivepurposesonlyandarenotintendedtomakeorimplyanyguaranteeorwarranty.*1 Capacitybasedonstandarddrainandcutoffvoltagedownto2.0Vor4.0Vat20°C.*2 TheillustrationshowsonlyoneexampleofLithiumbatterystructure.

APPLICATIONS

MedicalequipmentE-CallTracking&RFIDSmokedetectorsAlarmsystemsMarinedevices,etc.

FEATURES

StableimpedancethroughoutbatterylifeOperatingtemperaturerange:between-40°C~+70°CHighdischargecharacteristicsLong-termreliabilitySelfdischargerateat20°Cisjust1%peryear

MANGANESE DIOXIDE LITHIUM BATTERIES (CR SERIES FOR PROFESSIONALS) – CYLINDRICAL TYPE LITHIUM BATTERIESIdealforindustrialequipment,thisseriesoffersbothexcellenthigh-ratedischargeperfor-manceandalongservicelifeofuptotenyears.

Model number Electrical characteristics at 20°C Dimensions with tube (mm) Approx. weight (g)

IECNominal voltage (V)

Nominal*1 capacity (mAh)

Diameter Total height

CR-2/3AZ 3 1,600 17 33.5 17 –

CR-AG 3 2,400 17 45.5 24 –

3D ILLUSTRATION*2

1 Positivepole 2 Ventdiaphragm 3 Tube 4 Anode(Lithium) 5 Separator 6 Cathode (ManganeseDioxide) 7 Insulator 8 PTC (PositiveTemperature CoefficientDevice) 9 Collector 10 Cellcan 11 Negativepole

1

2

3

4

5

6

7

8

10

11

9

7

37

2MANGANESE DIOXIDE LITHIUM BATTERIES (CR SERIES FOR PROFESSIONALS)

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DISCHARGE TEMPERATURE CHARACTERISTICS

Thedatainthisdocumentarefordescriptivepurposesonlyandarenotintendedtomakeorimplyanyguaranteeorwarranty.

PULSE DISCHARGE PERFORMANCE

Model number CR-2/3AZ

Nominal voltage (V) 3

Nominal capacity (mAh) 1,600

Diameter (mm) 17.0

Total height (mm) 33.5

Discharging temperature range (°C) -40 to +70

Weight (g) 17.0

Model number CR-AG

Nominal voltage (V) 3

Nominal capacity (mAh) 2,400

Diameter (mm) 17.0

Total height (mm) 45.5

Discharging temperature range (°C) -40 to +70

Weight (g) 24.0

PULSE DISCHARGE PERFORMANCE

Depth of discharge (mAh)

Ope

ratio

n vo

ltag

e (V

)

3.5

3.0

2.5

2.0

1.5

1.0

Base load: 300kΩ60°C20°C

-10°C

-30°C

0 400 800 1,200 1,600 2,000 2,400Depth of discharge (mAh)

Ope

ratio

n vo

ltag

e (V

)

1.0

1.5

2.0

2.5

3.0

3.5 Base load: 300kΩPulse condition: 300mA-1s

-30°C

20°C

-10°C

60°C

0 200 400 600 800 1,000 1,200 1,400 1,600

Ø17.0 +0−1.0

45.5

Ø17.0 +0−1.0

33.5

+0 −1.5

CR-2/3AZ CR-AG

38

2

DIMENSIONS (MM)

MANGANESE DIOXIDE LITHIUM BATTERIES (CR SERIES FOR PROFESSIONALS)

Page 39: LITHIUM HANDBOOKLithium, Nickel-Metal-Hydride, Nickel-Cadmium, Valve-Regulated-Lead-Acid (VRLA), Alkaline and Zinc-Carbon. With this breadth and depth to the portfolio, we can power

Thedatainthisdocumentarefordescriptivepurposesonlyandarenotintendedtomakeorimplyanyguaranteeorwarranty.*1 Basedonstandarddrainandcutoffvoltagedownto2.0Vat20°C.*2 TheillustrationshowsonlyoneexampleofLithiumbatterystructure.

APPLICATIONS

Tracking&RFIDMemoryback-upMeters,etc.

FEATURES

Selfdischargerateat20°Cisjust1.0%peryearWideoperatingtemperaturerange:

between-30°C~+80°CSuperiorlong-termreliabilityYearsofexperienceinproduction

POLY-CARBONMONOFLUORIDE LITHIUM BATTERIES (BR SERIES) – COIN TYPE LITHIUM BATTERIESPanasonicLithiumBRcointypebatteriesfeaturehighenergydensity,andweredevelopedand commercialized using Panasonic‘s extensive experience in battery technology. Theyexhibitstableperformanceunderhighambienttemperatures.

Model number Electrical characteristics at 20°C Dimensions with tube (mm) Approx. weight (g)

IECNominal voltage (V)

Nominal*1 capacity (mAh)

Diameter Total height

BR-1220 3 35 12.5 2.0 0.7 –

BR-1225 3 48 12.5 2.5 0.8 BR1225

BR-1632 3 120 16.0 3.2 1.5 –

BR-2032 3 200 20.0 3.2 2.5 –

BR-2325 3 165 23.0 2.5 3.0 BR2325

BR-2330 3 255 23.0 3.0 3.2 –

BR-3032 3 500 30.0 3.2 5.5 –

3D ILLUSTRATION*2

1 Negativepole2 Anode(Lithium)3 Separator4 Gasket5 Positivepole(cellcan)6 Cathode (Poly-Carbonmonofluoride)

1

2 3 4 5

6

39

2POLY-CARBONMONOFLUORIDE LITHIUM BATTERIES (BR SERIES)

Page 40: LITHIUM HANDBOOKLithium, Nickel-Metal-Hydride, Nickel-Cadmium, Valve-Regulated-Lead-Acid (VRLA), Alkaline and Zinc-Carbon. With this breadth and depth to the portfolio, we can power

CAPACITY VS. LOAD RESISTANCE

OPERATING VOLTAGE VS. DISCHARGE CURRENT*1

CAPACITY VS. LOAD RESISTANCE

DISCHARGE TEMPERATURE CHARACTERISTICS DISCHARGE TEMPERATURE CHARACTERISTICS

OPERATING VOLTAGE VS. DISCHARGE CURRENT*1

The data in this document are for descriptive purposes only and are not intended to make or imply any guarantee or warranty.*1 Voltage at 50% discharge depth.

Model number BR-1220

Nominal voltage (V) 3

Nominal capacity (mAh) 35

Diameter (mm) 12.5

Total height (mm) 2.0

Discharging temperature range (°C) -30 to +80

Weight (g) 0.7

Model number BR-1225

Nominal voltage (V) 3

Nominal capacity (mAh) 48

Diameter (mm) 12.5

Total height (mm) 2.5

Discharging temperature range (°C) -30 to +80

Weight (g) 0.8

Volt

age

(V)

3.0

2.5

2.0

Duration (hours)

0 100 200 300 400 500 600

Load: 30kΩ (90μA)

60°C

20°C

-10°C

Volt

age

(V)

3.4

3.2

3.0

2.8

2.62.42.2

Load: (MΩ)(μA) 20 10 5 3 2 1 0.5 0.3

80°C60°C20°C

-10°C

0.1 0.2 0.3 0.4 0.6 1 2 3 4 6 8 10

Cap

acity

(mA

h)

Load: (kΩ)(mA) 0.5 0.3 0.2 0.1 0.05 0.03

Cut off voltage: 2.0V

20°C45°C

60°C

0°C-10°C

4 5 6 8 10 20 30 40 50 60 80 100

60

50

40

30

20

10

0

Volt

age

(V)

3.0

2.5

2.0

Load: 30kΩ (90μA)

-10°C 20°C

60°C

Duration (hours)0 50 100 150 200 250 300 350 400 450

Load: (MΩ)(μA) 20 10 5 3 2 1 0.5 0.3

Volt

age

(V)

3.2

3.0

2.8

2.6

2.4

2.2

0.1 0.2 0.3 0.4 0.6 1 2 3 4 6 8 10

60°C20°C

-10°C

Cap

acity

(mA

h)

40

30

20

10

0

60°C

20°C-10°C

Load: (kΩ)(mA)

Cut off voltage: 2.0V

1 0.5 0.3 0.2 0.1 0.05 0.03

2 4 6 8 10 20 40 60 80 100

Volt

age

(V)

3.0

2.5

2.0

Load: 30kΩ (90μA)

-10°C 20°C

60°C

Duration (hours)0 50 100 150 200 250 300 350 400 450

Load: (MΩ)(μA) 20 10 5 3 2 1 0.5 0.3

Volt

age

(V)

3.2

3.0

2.8

2.6

2.4

2.2

0.1 0.2 0.3 0.4 0.6 1 2 3 4 6 8 10

60°C20°C

-10°C

Cap

acity

(mA

h)

40

30

20

10

0

60°C

20°C-10°C

Load: (kΩ)(mA)

Cut off voltage: 2.0V

1 0.5 0.3 0.2 0.1 0.05 0.03

2 4 6 8 10 20 40 60 80 100

Volt

age

(V)

3.0

2.5

2.0

Duration (hours)

0 100 200 300 400 500 600

Load: 30kΩ (90μA)

60°C

20°C

-10°C

Volt

age

(V)

3.4

3.2

3.0

2.8

2.62.42.2

Load: (MΩ)(μA) 20 10 5 3 2 1 0.5 0.3

80°C60°C20°C

-10°C

0.1 0.2 0.3 0.4 0.6 1 2 3 4 6 8 10

Cap

acity

(mA

h)

Load: (kΩ)(mA) 0.5 0.3 0.2 0.1 0.05 0.03

Cut off voltage: 2.0V

20°C45°C

60°C

0°C-10°C

4 5 6 8 10 20 30 40 50 60 80 100

60

50

40

30

20

10

0

Volt

age

(V)

3.0

2.5

2.0

Duration (hours)

0 100 200 300 400 500 600

Load: 30kΩ (90μA)

60°C

20°C

-10°C

Volt

age

(V)

3.4

3.2

3.0

2.8

2.62.42.2

Load: (MΩ)(μA) 20 10 5 3 2 1 0.5 0.3

80°C60°C20°C

-10°C

0.1 0.2 0.3 0.4 0.6 1 2 3 4 6 8 10

Cap

acity

(mA

h)

Load: (kΩ)(mA) 0.5 0.3 0.2 0.1 0.05 0.03

Cut off voltage: 2.0V

20°C45°C

60°C

0°C-10°C

4 5 6 8 10 20 30 40 50 60 80 100

60

50

40

30

20

10

0

Volt

age

(V)

3.0

2.5

2.0

Load: 30kΩ (90μA)

-10°C 20°C

60°C

Duration (hours)0 50 100 150 200 250 300 350 400 450

Load: (MΩ)(μA) 20 10 5 3 2 1 0.5 0.3

Volt

age

(V)

3.2

3.0

2.8

2.6

2.4

2.2

0.1 0.2 0.3 0.4 0.6 1 2 3 4 6 8 10

60°C20°C

-10°C

Cap

acity

(mA

h)

40

30

20

10

0

60°C

20°C-10°C

Load: (kΩ)(mA)

Cut off voltage: 2.0V

1 0.5 0.3 0.2 0.1 0.05 0.03

2 4 6 8 10 20 40 60 80 100

Ø12.5 +0−0.3

2.0

+0 −0.2

Ø10

0.2

Ø12.5 +0−0.3

2.5

+0 −0.3

Ø10

0.3

BR-1225BR-1220

40

2

DIMENSIONS (MM)

POLY-CARBONMONOFLUORIDE LITHIUM BATTERIES (BR SERIES)

Page 41: LITHIUM HANDBOOKLithium, Nickel-Metal-Hydride, Nickel-Cadmium, Valve-Regulated-Lead-Acid (VRLA), Alkaline and Zinc-Carbon. With this breadth and depth to the portfolio, we can power

CAPACITY VS. LOAD RESISTANCE

OPERATING VOLTAGE VS. DISCHARGE CURRENT*1

CAPACITY VS. LOAD RESISTANCE

DISCHARGE TEMPERATURE CHARACTERISTICS DISCHARGE TEMPERATURE CHARACTERISTICS

OPERATING VOLTAGE VS. DISCHARGE CURRENT*1

The data in this document are for descriptive purposes only and are not intended to make or imply any guarantee or warranty.*1 Voltage at 50% discharge depth.

Model number BR-2032

Nominal voltage (V) 3

Nominal capacity (mAh) 200

Diameter (mm) 20.0

Total height (mm) 3.2

Discharging temperature range (°C) -30 to +80

Weight (g) 2.5

Model number BR-1632

Nominal voltage (V) 3

Nominal capacity (mAh) 120

Diameter (mm) 16.0

Total height (mm) 3.2

Discharging temperature range (°C) -30 to +80

Weight (g) 1.5

Load (kΩ)

Load: (MΩ)(μA)

Cap

acity

(mA

h)

Cut off voltage: 2.0V

60°C

45°C

20°C

1 2 3 4 6 10 20 30 40 60 100

240

200

160

120

80

40

0

Volt

age

(V)

3.4

3.2

3.0

2.8

2.6

2.4

2.220°C

-20°C-10°C

60°C80°C

20 10 5 3 2 1 0.5 0.3

0.1 0.2 0.3 0.4 0.6 1 2 3 4 6 8 10

Volt

age

(V)

60°C20°C

-10°C

Duration (hours)

0 200 400 600 800 1,000 1,200 1,400

3.0

2.5

2.0

1.8

Load: 15kΩ (180μA)Load: 30kΩ (90μA)

Volt

age

(V)

3.0

2.5

2.0

Duration (hours)

0 250 500 750 1,000 1,250 1,500

60°C

20°C

-10°C

Volt

age

(V)

Load: (MΩ)(μA) 20 10 5 3 2 1 0.5 0.3

3.2

3.0

2.8

2.6

2.4

2.2

0.1 0.2 0.3 0.4 0.6 1 2 3 4 6 8 10

20°C

60°C

-10°C

-10°C

20°C

60°C

Load: (kΩ)(mA)

Cut off voltage: 2.0V

1 0.5 0.3 0.2 0.1 0.05 0.03

2 4 6 8 10 20 40 60 80 100

Cap

acity

(mA

h)

140

120

100

80

60

0

Load: 30kΩ (90μA)

Volt

age

(V)

3.0

2.5

2.0

Duration (hours)

0 250 500 750 1,000 1,250 1,500

60°C

20°C

-10°C

Volt

age

(V)

Load: (MΩ)(μA) 20 10 5 3 2 1 0.5 0.3

3.2

3.0

2.8

2.6

2.4

2.2

0.1 0.2 0.3 0.4 0.6 1 2 3 4 6 8 10

20°C

60°C

-10°C

-10°C

20°C

60°C

Load: (kΩ)(mA)

Cut off voltage: 2.0V

1 0.5 0.3 0.2 0.1 0.05 0.03

2 4 6 8 10 20 40 60 80 100

Cap

acity

(mA

h)

140

120

100

80

60

0

Load (kΩ)

Load: (MΩ)(μA)

Cap

acity

(mA

h)

Cut off voltage: 2.0V

60°C

45°C

20°C

1 2 3 4 6 10 20 30 40 60 100

240

200

160

120

80

40

0

Volt

age

(V)

3.4

3.2

3.0

2.8

2.6

2.4

2.220°C

-20°C-10°C

60°C80°C

20 10 5 3 2 1 0.5 0.3

0.1 0.2 0.3 0.4 0.6 1 2 3 4 6 8 10

Volt

age

(V)

60°C20°C

-10°C

Duration (hours)

0 200 400 600 800 1,000 1,200 1,400

3.0

2.5

2.0

1.8

Load: 15kΩ (180μA)

Load (kΩ)

Load: (MΩ)(μA)

Cap

acity

(mA

h)

Cut off voltage: 2.0V

60°C

45°C

20°C

1 2 3 4 6 10 20 30 40 60 100

240

200

160

120

80

40

0

Volt

age

(V)

3.4

3.2

3.0

2.8

2.6

2.4

2.220°C

-20°C-10°C

60°C80°C

20 10 5 3 2 1 0.5 0.3

0.1 0.2 0.3 0.4 0.6 1 2 3 4 6 8 10

Volt

age

(V)

60°C20°C

-10°C

Duration (hours)

0 200 400 600 800 1,000 1,200 1,400

3.0

2.5

2.0

1.8

Load: 15kΩ (180μA)Load: 30kΩ (90μA)

Volt

age

(V)

3.0

2.5

2.0

Duration (hours)

0 250 500 750 1,000 1,250 1,500

60°C

20°C

-10°C

Volt

age

(V)

Load: (MΩ)(μA) 20 10 5 3 2 1 0.5 0.3

3.2

3.0

2.8

2.6

2.4

2.2

0.1 0.2 0.3 0.4 0.6 1 2 3 4 6 8 10

20°C

60°C

-10°C

-10°C

20°C

60°C

Load: (kΩ)(mA)

Cut off voltage: 2.0V

1 0.5 0.3 0.2 0.1 0.05 0.03

2 4 6 8 10 20 40 60 80 100

Cap

acity

(mA

h)

140

120

100

80

60

0

Ø16.0 +0−0.3

3.2

+0 −0.3

Ø12

0.2

Ø20.0 +0−0.3

3.2

+0 −0.3

Ø16

0.5

BR-1632 BR-2032

41

2

DIMENSIONS (MM)

POLY-CARBONMONOFLUORIDE LITHIUM BATTERIES (BR SERIES)

Page 42: LITHIUM HANDBOOKLithium, Nickel-Metal-Hydride, Nickel-Cadmium, Valve-Regulated-Lead-Acid (VRLA), Alkaline and Zinc-Carbon. With this breadth and depth to the portfolio, we can power

CAPACITY VS. LOAD RESISTANCE

DISCHARGE TEMPERATURE CHARACTERISTICS

OPERATING VOLTAGE VS. DISCHARGE CURRENT*1

The data in this document are for descriptive purposes only and are not intended to make or imply any guarantee or warranty.*1 Voltage at 50% discharge depth.

Model number BR-2325

Nominal voltage (V) 3

Nominal capacity (mAh) 165

Diameter (mm) 23.0

Total height (mm) 2.5

Discharging temperature range (°C) -30 to +80

Weight (g) 3.0

Lithium battery holders for BR-2032

Thesebatteryholdersaredesignedforsureandeasy load-

ing/removalofPanasoniccointypeLithiumbatteriesin/from

equipmentenabling thebatteries to fullyexploit theircapa-

bilitiesastheback-uppowersupplyinC-MOSRAMmemory

and microcomputer memory. All of the battery holders are

designedtopreventinvertedinsertionofthebattery.

Precaution for washing battery holders

Thebatteryholderscanbeadverselyaffectedbysomedeter-

gentsuseinthecircuitboardwashingprocessandmayresult

incracksformingintheholder.Pleasetesttheholdersinyour

washingprocessbeforeuse.

Volt

age

(V)

3.0

2.5

2.0

Duration (hours)0 100 200 300 400 500 600 700 800 900 1,000

Load: 15kΩ (180μA)60°C

-10°C20°C

Volt

age

(V)

3.4

3.2

3.0

2.8

2.6

2.4

2.2

Load: (MΩ)(μA) 20 10 5 3 2 1 0.5 0.3

60°C80°C

20°C-10°C -20°C

-30°C

0.1 0.2 0.3 0.4 0.6 1 2 3 4 6 8 10

Cap

acity

(mA

h)

200

150

100

50

0Load: (kΩ)

(mA) 2 1 0.5 0.3 0.2 0.1 0.05 0.03

Cut off voltage: 2.0V60°C

45°C 20°C-10°C0°C

1 2 3 4 6 10 20 30 40 60 100

Volt

age

(V)

3.0

2.5

2.0

Duration (hours)0 100 200 300 400 500 600 700 800 900 1,000

Load: 15kΩ (180μA)60°C

-10°C20°C

Volt

age

(V)

3.4

3.2

3.0

2.8

2.6

2.4

2.2

Load: (MΩ)(μA) 20 10 5 3 2 1 0.5 0.3

60°C80°C

20°C-10°C -20°C

-30°C

0.1 0.2 0.3 0.4 0.6 1 2 3 4 6 8 10

Cap

acity

(mA

h)

200

150

100

50

0Load: (kΩ)

(mA) 2 1 0.5 0.3 0.2 0.1 0.05 0.03

Cut off voltage: 2.0V60°C

45°C 20°C-10°C0°C

1 2 3 4 6 10 20 30 40 60 100

Volt

age

(V)

3.0

2.5

2.0

Duration (hours)0 100 200 300 400 500 600 700 800 900 1,000

Load: 15kΩ (180μA)60°C

-10°C20°C

Volt

age

(V)

3.4

3.2

3.0

2.8

2.6

2.4

2.2

Load: (MΩ)(μA) 20 10 5 3 2 1 0.5 0.3

60°C80°C

20°C-10°C -20°C

-30°C

0.1 0.2 0.3 0.4 0.6 1 2 3 4 6 8 10

Cap

acity

(mA

h)

200

150

100

50

0Load: (kΩ)

(mA) 2 1 0.5 0.3 0.2 0.1 0.05 0.03

Cut off voltage: 2.0V60°C

45°C 20°C-10°C0°C

1 2 3 4 6 10 20 30 40 60 100

Ø23.0 +0−0.5

2.5

+0 −0.3

Ø19

0.3

BR-2325

BCR20H4(3terminals)

BCR20H5(2terminals)

BCR20H4 BCR20H5 BCR20V4

BCR20V4(3terminals)

15±0

.3

1.0

25.5±0.3

4.3 18.6±0.3

24±0

.3

BC

R20

H4

3.5±

0.2

7.8±

0.2

Dimentions of terminal top

0.25

R0.350.7

25.5±0.3

2.2 20.5±0.3

24±0

.3

BC

R20

H5

3.5±

0.2

7.8±

0.2

1.0

Dimentions of terminal top

0.25

R0.350.7

27.5±0.3

24±0

.3

BC

R20

V4

3.5±0.2

8.8±

0.2

10±0

.2

5±0.

31.

05

Dimentions of terminal top

0.25

R0.350.7

15±0

.3

1.0

25.5±0.3

4.3 18.6±0.3

24±0

.3

BC

R20

H4

3.5±

0.2

7.8±

0.2

Dimentions of terminal top

0.25

R0.350.7

25.5±0.3

2.2 20.5±0.3

24±0

.3

BC

R20

H5

3.5±

0.2

7.8±

0.2

1.0

Dimentions of terminal top

0.25

R0.350.7

27.5±0.3

24±0

.3

BC

R20

V4

3.5±0.2

8.8±

0.2

10±0

.2

5±0.

31.

05

Dimentions of terminal top

0.25

R0.350.7

15±0

.3

1.0

25.5±0.3

4.3 18.6±0.3

24±0

.3

BC

R20

H4

3.5±

0.2

7.8±

0.2

Dimentions of terminal top

0.25

R0.350.7

25.5±0.3

2.2 20.5±0.3

24±0

.3

BC

R20

H5

3.5±

0.2

7.8±

0.2

1.0

Dimentions of terminal top

0.25

R0.350.7

27.5±0.3

24±0

.3

BC

R20

V4

3.5±0.2

8.8±

0.2

10±0

.2

5±0.

31.

05

Dimentions of terminal top

0.25

R0.350.7

DIMENSIONS (MM)

42

2 POLY-CARBONMONOFLUORIDE LITHIUM BATTERIES (BR SERIES)

Page 43: LITHIUM HANDBOOKLithium, Nickel-Metal-Hydride, Nickel-Cadmium, Valve-Regulated-Lead-Acid (VRLA), Alkaline and Zinc-Carbon. With this breadth and depth to the portfolio, we can power

The data in this document are for descriptive purposes only and are not intended to make or imply any guarantee or warranty.*1 Voltage at 50% discharge depth.

CAPACITY VS. LOAD RESISTANCECAPACITY VS. LOAD RESISTANCE

DISCHARGE TEMPERATURE CHARACTERISTICSDISCHARGE TEMPERATURE CHARACTERISTICS

OPERATING VOLTAGE VS. DISCHARGE CURRENT*1OPERATING VOLTAGE VS. DISCHARGE CURRENT*1

Model number BR-3032

Nominal voltage (V) 3

Nominal capacity (mAh) 500

Diameter (mm) 30.0

Total height (mm) 3.2

Discharging temperature range (°C) -30 to +80

Weight (g) 5.5

Model number BR-2330

Nominal voltage (V) 3

Nominal capacity (mAh) 255

Diameter (mm) 23.0

Total height (mm) 3.0

Discharging temperature range (°C) -30 to +80

Weight (g) 3.2

60°C20°C

-10°C

Volt

age

(V)

3.0

2.5

2.0

Load: 100kΩ (30μA)

Duration (hours)0 2,500 5,000 7,500 10,000 12,500 15,000 17,500 20,000

Load: (MΩ)(μA) 20 10 5 3 2 1 0.5 0.3

0.1 0.2 0.3 0.4 0.6 1 2 3 4 6 8 10

Volt

age

(V)

3.2

3.0

2.8

2.6

2.4

2.2

60°C

20°C-10°C

60°C

20°C

-10°C

Cut off voltage: 2.0V

Load: (kΩ)(mA) 2 1 0.5 0.3 0.2 0.1 0.05 0.03

1 2 4 6 8 10 20 40 60 80 100

Cap

acity

(mA

h)

500

400

300

200

1000

Volt

age

(V)

3.0

2.5

2.0

Duration (hours)

0 2,000 4,000 6,000 8,000 10,000

Load: 100kΩ (29μA)

60°C20°C

-10°C

Volt

age

(V)

3.4

3.2

3.0

2.8

2.6

2.4

2.2

Load: (MΩ)(μA) 20 10 5 3 2 1 0.5 0.3

0.1 0.2 0.3 0.4 0.6 1 2 3 4 6 8 10

60°C80°C

20°C-10°C -20°C

20°C

Cut off voltage: 2.0V

Load: (kΩ)(mA) 2 1 0.5 0.3 0.2 0.1 0.05 0.03

1 2 3 4 6 10 20 30 40 60 100

Cap

acity

(mA

h)

300

250

200

150

100

50

0

Volt

age

(V)

3.0

2.5

2.0

Duration (hours)

0 2,000 4,000 6,000 8,000 10,000

Load: 100kΩ (29μA)

60°C20°C

-10°C

Volt

age

(V)

3.4

3.2

3.0

2.8

2.6

2.4

2.2

Load: (MΩ)(μA) 20 10 5 3 2 1 0.5 0.3

0.1 0.2 0.3 0.4 0.6 1 2 3 4 6 8 10

60°C80°C

20°C-10°C -20°C

20°C

Cut off voltage: 2.0V

Load: (kΩ)(mA) 2 1 0.5 0.3 0.2 0.1 0.05 0.03

1 2 3 4 6 10 20 30 40 60 100

Cap

acity

(mA

h)

300

250

200

150

100

50

0

60°C20°C

-10°C

Volt

age

(V)

3.0

2.5

2.0

Load: 100kΩ (30μA)

Duration (hours)0 2,500 5,000 7,500 10,000 12,500 15,000 17,500 20,000

Load: (MΩ)(μA) 20 10 5 3 2 1 0.5 0.3

0.1 0.2 0.3 0.4 0.6 1 2 3 4 6 8 10

Volt

age

(V)

3.2

3.0

2.8

2.6

2.4

2.2

60°C

20°C-10°C

60°C

20°C

-10°C

Cut off voltage: 2.0V

Load: (kΩ)(mA) 2 1 0.5 0.3 0.2 0.1 0.05 0.03

1 2 4 6 8 10 20 40 60 80 100

Cap

acity

(mA

h)

500

400

300

200

1000

60°C20°C

-10°C

Volt

age

(V)

3.0

2.5

2.0

Load: 100kΩ (30μA)

Duration (hours)0 2,500 5,000 7,500 10,000 12,500 15,000 17,500 20,000

Load: (MΩ)(μA) 20 10 5 3 2 1 0.5 0.3

0.1 0.2 0.3 0.4 0.6 1 2 3 4 6 8 10

Volt

age

(V)

3.2

3.0

2.8

2.6

2.4

2.2

60°C

20°C-10°C

60°C

20°C

-10°C

Cut off voltage: 2.0V

Load: (kΩ)(mA) 2 1 0.5 0.3 0.2 0.1 0.05 0.03

1 2 4 6 8 10 20 40 60 80 100

Cap

acity

(mA

h)

500

400

300

200

1000

Volt

age

(V)

3.0

2.5

2.0

Duration (hours)

0 2,000 4,000 6,000 8,000 10,000

Load: 100kΩ (29μA)

60°C20°C

-10°C

Volt

age

(V)

3.4

3.2

3.0

2.8

2.6

2.4

2.2

Load: (MΩ)(μA) 20 10 5 3 2 1 0.5 0.3

0.1 0.2 0.3 0.4 0.6 1 2 3 4 6 8 10

60°C80°C

20°C-10°C -20°C

20°C

Cut off voltage: 2.0V

Load: (kΩ)(mA) 2 1 0.5 0.3 0.2 0.1 0.05 0.03

1 2 3 4 6 10 20 30 40 60 100

Cap

acity

(mA

h)

300

250

200

150

100

50

0

Ø23.0 +0−0.5

3.0

+0 −0.3

Ø19

0.3

Ø30.0 +0−0.3

3.2

+0.1

−0.3

Ø27

0.2

BR-2330 BR-3032

43

2POLY-CARBONMONOFLUORIDE LITHIUM BATTERIES (BR SERIES)

DIMENSIONS (MM)

Page 44: LITHIUM HANDBOOKLithium, Nickel-Metal-Hydride, Nickel-Cadmium, Valve-Regulated-Lead-Acid (VRLA), Alkaline and Zinc-Carbon. With this breadth and depth to the portfolio, we can power

Thedatainthisdocumentarefordescriptivepurposesonlyandarenotintendedtomakeorimplyanyguaranteeorwarranty.*1 Basedonstandarddrainandcutoffvoltagedownto2.0Vat20°C.*2 Onlybatterieswithterminalsareavailable.*3 TheillustrationshowsonlyoneexampleofLithiumbatterystructure.

APPLICATIONS

TyrePressureMonitoring Systems(TPMS)

ElectronicTollCollection(ETC)Heatcostallocators,etc.

FEATURES

Superiordesignforhightemperature applications-40°C~+125°C

Outstandinglong-termreliabilityYearsofexperienceinproductionSelfdischargerateat20°Cisjust0.5%peryear

HIGH OPERATING TEMPERATURE POLY-CARBONMONO-FLUORIDE LITHIUM BATTERIES (BR-A SERIES) – COIN TYPE LITHIUM BATTERIESThehighenergydensityandthespecialmaterialforgasketandseparatormakethisbatteryseriestheidealpowersupplyinhighambienttemperatureapplications.

Model number Electrical characteristics at 20°C Dimensions with tube (mm) Approx. weight (g)

IECNominal voltage (V)

Nominal*1 capacity (mAh)

Diameter Total height

BR-1225A*2 3 48 12.5 2.5 0.8 –

BR-1632A*2 3 120 16.0 3.2 1.5 –

BR-2330A*2 3 255 23.0 3.0 3.2 –

BR-2450A*2 3 550 24.5 5.0 5.9 –

BR-2477A*2 3 1,000 24.5 7.7 8.0 –

3D ILLUSTRATION*3

1 Negativepole2 Anode(Lithium)3 Separator4 Gasket5 Positivepole(cellcan)6 Cathode

(Poly-Carbonmonofluoride)

1

2 3 4 5

6

44

2 HIGH TEMPERATURE POLY-CARBONMONOFLUORIDE LITHIUM BATTERIES

Page 45: LITHIUM HANDBOOKLithium, Nickel-Metal-Hydride, Nickel-Cadmium, Valve-Regulated-Lead-Acid (VRLA), Alkaline and Zinc-Carbon. With this breadth and depth to the portfolio, we can power

DISCHARGE TEMPERATURE CHARACTERISTICS DISCHARGE TEMPERATURE CHARACTERISTICS

Thedatainthisdocumentarefordescriptivepurposesonlyandarenotintendedtomakeorimplyanyguaranteeorwarranty.

Model number BR-1632A

Nominal voltage (V) 3

Nominal capacity (mAh) 120

Diameter (mm) 16.0

Total height (mm) 3.2

Discharging temperature range (°C) -40 to +125

Weight (g) 1.5

Model number BR-1225A

Nominal voltage (V) 3

Nominal capacity (mAh) 48

Diameter (mm) 12.5

Total height (mm) 2.5

Discharging temperature range (°C) -40 to +125

Weight (g) 0.8

Duration (hours)

0 250 500 750 1,000 1,250 1,500

Load: 30kΩ (90μA)

Volt

age

(V)

3.5

3.0

2.5

2.0

1.5

60°C20°C

-10°C

100°C

125°CLoad: 30kΩ (90μA)

Volt

age

(V)

Duration (hours)

0 100 200 300 400 500 600 700

3.5

3.0

2.5

2.0

1.5

20°C

-10°C

60°C

100°C125°C

Ø12.5 +0−0.3

2.5

+0 −0.3

Ø10

0.3

Ø16.0 +0−0.3

3.2

+0 −0.3

Ø13

0.2

BR-1225A BR-1632A

45

2

DIMENSIONS (MM)

HIGH TEMPERATURE POLY-CARBONMONOFLUORIDE LITHIUM BATTERIES

Page 46: LITHIUM HANDBOOKLithium, Nickel-Metal-Hydride, Nickel-Cadmium, Valve-Regulated-Lead-Acid (VRLA), Alkaline and Zinc-Carbon. With this breadth and depth to the portfolio, we can power

DISCHARGE TEMPERATURE CHARACTERISTICS DISCHARGE TEMPERATURE CHARACTERISTICS

Model number BR-2330A

Nominal voltage (V) 3

Nominal capacity (mAh) 255

Diameter (mm) 23.0

Total height (mm) 3.0

Discharging temperature range (°C) -40 to +125

Weight (g) 3.2

Model number BR-2450A

Nominal voltage (V) 3

Nominal capacity (mAh) 550

Diameter (mm) 24.5

Total height (mm) 5.0

Discharging temperature range (°C) -40 to +125

Weight (g) 5.9

Load: 15kΩ

Volt

age

(V)

4.0

3.5

3.0

2.5

2.0

1.5

Duration (hours)

0 400 800 1,200 1,600 2,000 2,400 2,800 3,200 3,600

60°C20°C

-20°C

85°C125°C

Load: 15kΩ (180μA)

Duration (hours)0 400 800 1,200 1,600

Volt

age

(V)

3.5

3.0

2.5

2.0

1.5

60°C20°C

100°C

-10°C

125°C

Ø23.0 +0−0.5

3.0

+0 −0.3

Ø19

0.1

Ø24.5 +0−0.3

5.0

+0 −0.3

Ø21.2

1.6

0.5

BR-2450ABR-2330A

Thedatainthisdocumentarefordescriptivepurposesonlyandarenotintendedtomakeorimplyanyguaranteeorwarranty.46

2

DIMENSIONS (MM)

HIGH TEMPERATURE POLY-CARBONMONOFLUORIDE LITHIUM BATTERIES

Page 47: LITHIUM HANDBOOKLithium, Nickel-Metal-Hydride, Nickel-Cadmium, Valve-Regulated-Lead-Acid (VRLA), Alkaline and Zinc-Carbon. With this breadth and depth to the portfolio, we can power

DISCHARGE TEMPERATURE CHARACTERISTICS

Thedatainthisdocumentarefordescriptivepurposesonlyandarenotintendedtomakeorimplyanyguaranteeorwarranty.

Model number BR-2477A

Nominal voltage (V) 3

Nominal capacity (mAh) 1,000

Diameter (mm) 24.5

Total height (mm) 7.7

Discharging temperature range (°C) -40 to +125

Weight (g) 8.0

BR-2477A

Ø24.5 +0−0.3

7.7

+0 −0.4

Ø22

0.3

7.2

Load: 5.1kΩ (600μA)

Volt

age

(V)

3.5

3.0

2.5

2.0

Duration (hours)0 400 800 1,200 1,600 2,000 2,400

125°C

60°C

100°C

20°C

-10°C

47

2

DIMENSIONS (MM)

HIGH TEMPERATURE POLY-CARBONMONOFLUORIDE LITHIUM BATTERIES

Page 48: LITHIUM HANDBOOKLithium, Nickel-Metal-Hydride, Nickel-Cadmium, Valve-Regulated-Lead-Acid (VRLA), Alkaline and Zinc-Carbon. With this breadth and depth to the portfolio, we can power

1

2 3 4 5

6

Thedatainthisdocumentarefordescriptivepurposesonlyandarenotintendedtomakeorimplyanyguaranteeorwarranty.*1 Basedonstandarddrainandcutoffvoltagedownto2.0Vat20°C.*2 TheillustrationshowsonlyoneexampleofLithiumbatterystructure.

APPLICATIONS

RemoteKeylessEntry(RKE)ElectricitymetersMedicalequipmentTracking&RFID,Vendingmachines,Pricetags,etc.

FEATURES

GoodpulsecapabilityHighdischargecharacteristicsStablevoltagelevelduringdischargeLong-termreliabilitySelfdischargerateat20°Cisjust1.0%peryearTemperaturerange-30°C~+60°C

MANGANESE DIOXIDE LITHIUM BATTERIES (CR SERIES) – COIN TYPE LITHIUM BATTERIESThese batteries have a proven track record of excellence in equipment requiring highcurrents. Additionally Panasonic has many years of manufacturing experience with thisbatterytechnology.

Model number Electrical characteristics at 20°C Dimensions with tube (mm) Approx. weight (g)

IECNominal voltage (V)

Nominal*1 capacity (mAh)

Diameter Total height

CR-1025 3 30 10.0 2.5 0.7 CR1025

CR-1216 3 25 12.5 1.6 0.7 CR1216

CR-1220 3 35 12.5 2.0 1.2 CR1220

CR-1612 3 40 16.0 1.2 0.8 –

CR-1616 3 55 16.0 1.6 1.2 CR1616

CR-1620 3 75 16.0 2.0 1.3 CR1620

CR-1632 3 140 16.0 3.2 1.8 –

CR-2012 3 55 20.0 1.2 1.4 CR2012

CR-2016 3 90 20.0 1.6 1.6 CR2016

CR-2025 3 165 20.0 2.5 2.5 CR2025

CR-2032 3 220 20.0 3.2 3.1 CR2032

CR-2330 3 265 23.0 3.0 4.0 CR2330

CR-2354 3 560 23.0 5.4 5.9 CR2354

CR-2412 3 100 24.5 1.2 2.0 –

CR-2450 3 620 24.5 5.0 6.3 CR2450

CR-2477 3 1,000 24.5 7.7 10.5 –

CR-3032 3 500 30.0 3.2 7.1 CR3032

3D ILLUSTRATION*2

1 Negativepole2 Anode(Lithium)3 Separator4 Gasket5 Positivepole(cellcan)6 Cathode (ManganeseDioxide)

ScanQRcodetoview3Dani-matedvideo.

VIDEO

48

2 MANGANESE DIOXIDE LITHIUM BATTERIES (CR SERIES)

Page 49: LITHIUM HANDBOOKLithium, Nickel-Metal-Hydride, Nickel-Cadmium, Valve-Regulated-Lead-Acid (VRLA), Alkaline and Zinc-Carbon. With this breadth and depth to the portfolio, we can power

CAPACITY VS. LOAD RESISTANCE

OPERATING VOLTAGE VS. DISCHARGE CURRENT*1

CAPACITY VS. LOAD RESISTANCE

DISCHARGE TEMPERATURE CHARACTERISTICS DISCHARGE TEMPERATURE CHARACTERISTICS

OPERATING VOLTAGE VS. DISCHARGE CURRENT*1

The data in this document are for descriptive purposes only and are not intended to make or imply any guarantee or warranty.*1 Voltage at 50% discharge depth.

Model number CR-1216

Nominal voltage (V) 3

Nominal capacity (mAh) 25

Diameter (mm) 12.5

Total height (mm) 1.6

Discharging temperature range (°C) -30 to +60

Weight (g) 0.7

Model number CR-1025

Nominal voltage (V) 3

Nominal capacity (mAh) 30

Diameter (mm) 10.0

Total height (mm) 2.5

Discharging temperature range (°C) -30 to +60

Weight (g) 0.7

Load: 30kΩ (95μA)60°C

20°C -10°C

Volt

age

(V)

3.0

2.5

2.0

Duration (hours)

0 50 100 150 200 250 300

2 1 0.5 0.3 0.2 0.1 0.05 0.03Load: (kΩ)

(mA)

Load: (kΩ)(mA) 2 1 0.5 0.3 0.2 0.1 0.05 0.03

20°C

Volt

age

(V)

3.2

3.0

2.8

2.6

2.4

2.2

1 2 3 4 6 10 20 30 40 60 100

1 2 3 4 6 10 20 30 40 60 100

Cut off voltage: 2.0V

20°C

Cap

acity

(mA

h)

30

25

20

15

10

5

Volt

age

(V)

3.0

2.5

2.0

Duration (hours)

0 25 50 75 100 125 150 175 200

Load: 18kΩ (160μA)

60°C

20°C

-10°C

20°C

Volt

age

(V)

3.2

3.0

2.8

2.6

2.4

2.2

Load: (kΩ)(mA) 2 1 0.5 0.3 0.2 0.1 0.05 0.03

1 2 3 4 6 10 20 30 100

20°C

Load: (kΩ)(mA) 2 1 0.5 0.3 0.2 0.1 0.05 0.03

1 2 3 4 6 10 20 30 40 60 100

Cut off voltage: 2.0V

Cap

acity

(mA

h)

40

30

20

10

0

Volt

age

(V)

3.0

2.5

2.0

Duration (hours)

0 25 50 75 100 125 150 175 200

Load: 18kΩ (160μA)

60°C

20°C

-10°C

20°C

Volt

age

(V)

3.2

3.0

2.8

2.6

2.4

2.2

Load: (kΩ)(mA) 2 1 0.5 0.3 0.2 0.1 0.05 0.03

1 2 3 4 6 10 20 30 100

20°C

Load: (kΩ)(mA) 2 1 0.5 0.3 0.2 0.1 0.05 0.03

1 2 3 4 6 10 20 30 40 60 100

Cut off voltage: 2.0V

Cap

acity

(mA

h)

40

30

20

10

0

Load: 30kΩ (95μA)60°C

20°C -10°C

Volt

age

(V)

3.0

2.5

2.0

Duration (hours)

0 50 100 150 200 250 300

2 1 0.5 0.3 0.2 0.1 0.05 0.03Load: (kΩ)

(mA)

Load: (kΩ)(mA) 2 1 0.5 0.3 0.2 0.1 0.05 0.03

20°C

Volt

age

(V)

3.2

3.0

2.8

2.6

2.4

2.2

1 2 3 4 6 10 20 30 40 60 100

1 2 3 4 6 10 20 30 40 60 100

Cut off voltage: 2.0V

20°C

Cap

acity

(mA

h)

30

25

20

15

10

5

Load: 30kΩ (95μA)60°C

20°C -10°C

Volt

age

(V)

3.0

2.5

2.0

Duration (hours)

0 50 100 150 200 250 300

2 1 0.5 0.3 0.2 0.1 0.05 0.03Load: (kΩ)

(mA)

Load: (kΩ)(mA) 2 1 0.5 0.3 0.2 0.1 0.05 0.03

20°C

Volt

age

(V)

3.2

3.0

2.8

2.6

2.4

2.2

1 2 3 4 6 10 20 30 40 60 100

1 2 3 4 6 10 20 30 40 60 100

Cut off voltage: 2.0V

20°C

Cap

acity

(mA

h)

30

25

20

15

10

5

Volt

age

(V)

3.0

2.5

2.0

Duration (hours)

0 25 50 75 100 125 150 175 200

Load: 18kΩ (160μA)

60°C

20°C

-10°C

20°C

Volt

age

(V)

3.2

3.0

2.8

2.6

2.4

2.2

Load: (kΩ)(mA) 2 1 0.5 0.3 0.2 0.1 0.05 0.03

1 2 3 4 6 10 20 30 100

20°C

Load: (kΩ)(mA) 2 1 0.5 0.3 0.2 0.1 0.05 0.03

1 2 3 4 6 10 20 30 40 60 100

Cut off voltage: 2.0V

Cap

acity

(mA

h)

40

30

20

10

0

Ø10.0 +0−0.3

2.5

+0 −0.3

Ø7.0

0.1

Ø12.5 +0−0.3

1.6

+0 −0.2

Ø9.0

0.05

CR-1025 CR-1216

49

2

DIMENSIONS (MM)

MANGANESE DIOXIDE LITHIUM BATTERIES (CR SERIES)

Page 50: LITHIUM HANDBOOKLithium, Nickel-Metal-Hydride, Nickel-Cadmium, Valve-Regulated-Lead-Acid (VRLA), Alkaline and Zinc-Carbon. With this breadth and depth to the portfolio, we can power

CAPACITY VS. LOAD RESISTANCE

OPERATING VOLTAGE VS. DISCHARGE CURRENT*1

CAPACITY VS. LOAD RESISTANCE

DISCHARGE TEMPERATURE CHARACTERISTICS DISCHARGE TEMPERATURE CHARACTERISTICS

OPERATING VOLTAGE VS. DISCHARGE CURRENT*1

The data in this document are for descriptive purposes only and are not intended to make or imply any guarantee or warranty.*1 Voltage at 50% discharge depth.

Model number CR-1220

Nominal voltage (V) 3

Nominal capacity (mAh) 35

Diameter (mm) 12.5

Total height (mm) 2.0

Discharging temperature range (°C) -30 to +60

Weight (g) 1.2

Model number CR-1612

Nominal voltage (V) 3

Nominal capacity (mAh) 40

Diameter (mm) 16.0

Total height (mm) 1.2

Discharging temperature range (°C) -30 to +60

Weight (g) 0.8

Load: 30kΩ (95μA)

Volt

age

(V)

3.5

3.0

2.5

2.0

Duration (hours)

0 100 200 300 400 500 600

60°C

20°C-10°C

20°C

Volt

age

(V)

3.2

3.0

2.8

2.6

2.4

2.2

2.0

2 1 0.5 0.3 0.2 0.1 0.05 0.03Load: (kΩ)

(mA)

0.1 1 10 100

2 1 0.5 0.3 0.2 0.1 0.05 0.03Load: (kΩ)

(mA)

0.1 1 10 100

20°C

Cut off voltage: 2.0V

Cap

acity

(mA

h)

504540353025201510

50

Load: 30kΩ (95μA)

60°C

20°C

-10°C

Volt

age

(V)

3.0

2.5

2.0

Duration (hours)

0 100 200 300 400 500

20°C

2 1 0.5 0.3 0.2 0.1 0.05 0.03Load: (kΩ)

(mA)

1 2 3 4 6 10 20 30 40 60 100

Volt

age

(V)

3.2

3.0

2.8

2.6

2.4

2.2

20°C

2 1 0.5 0.3 0.2 0.1 0.05 0.03Load: (kΩ)

(mA)

1 2 3 4 6 10 20 30 40 60 100

Cap

acity

(mA

h)

40353025201510

50

Cut off voltage: 2.0V

Load: 30kΩ (95μA)

Volt

age

(V)

3.5

3.0

2.5

2.0

Duration (hours)

0 100 200 300 400 500 600

60°C

20°C-10°C

20°C

Volt

age

(V)

3.2

3.0

2.8

2.6

2.4

2.2

2.0

2 1 0.5 0.3 0.2 0.1 0.05 0.03Load: (kΩ)

(mA)

0.1 1 10 100

2 1 0.5 0.3 0.2 0.1 0.05 0.03Load: (kΩ)

(mA)

0.1 1 10 100

20°C

Cut off voltage: 2.0V

Cap

acity

(mA

h)

504540353025201510

50

Load: 30kΩ (95μA)

60°C

20°C

-10°C

Volt

age

(V)

3.0

2.5

2.0

Duration (hours)

0 100 200 300 400 500

20°C

2 1 0.5 0.3 0.2 0.1 0.05 0.03Load: (kΩ)

(mA)

1 2 3 4 6 10 20 30 40 60 100

Volt

age

(V)

3.2

3.0

2.8

2.6

2.4

2.2

20°C

2 1 0.5 0.3 0.2 0.1 0.05 0.03Load: (kΩ)

(mA)

1 2 3 4 6 10 20 30 40 60 100

Cap

acity

(mA

h)

40353025201510

50

Cut off voltage: 2.0V

Load: 30kΩ (95μA)

60°C

20°C

-10°C

Volt

age

(V)

3.0

2.5

2.0

Duration (hours)

0 100 200 300 400 500

20°C

2 1 0.5 0.3 0.2 0.1 0.05 0.03Load: (kΩ)

(mA)

1 2 3 4 6 10 20 30 40 60 100

Volt

age

(V)

3.2

3.0

2.8

2.6

2.4

2.2

20°C

2 1 0.5 0.3 0.2 0.1 0.05 0.03Load: (kΩ)

(mA)

1 2 3 4 6 10 20 30 40 60 100

Cap

acity

(mA

h)

40353025201510

50

Cut off voltage: 2.0V

Load: 30kΩ (95μA)

Volt

age

(V)

3.5

3.0

2.5

2.0

Duration (hours)

0 100 200 300 400 500 600

60°C

20°C-10°C

20°C

Volt

age

(V)

3.2

3.0

2.8

2.6

2.4

2.2

2.0

2 1 0.5 0.3 0.2 0.1 0.05 0.03Load: (kΩ)

(mA)

0.1 1 10 100

2 1 0.5 0.3 0.2 0.1 0.05 0.03Load: (kΩ)

(mA)

0.1 1 10 100

20°C

Cut off voltage: 2.0V

Cap

acity

(mA

h)

504540353025201510

50

Ø12.5 +0−0.3

2.0

+0 −0.3

Ø9.0

0.3

Ø16.0 +0−0.3

1.2

+0 −0.2

Ø13.0

0.03

CR-1220 CR-1612

50

2

DIMENSIONS (MM)

MANGANESE DIOXIDE LITHIUM BATTERIES (CR SERIES)

Page 51: LITHIUM HANDBOOKLithium, Nickel-Metal-Hydride, Nickel-Cadmium, Valve-Regulated-Lead-Acid (VRLA), Alkaline and Zinc-Carbon. With this breadth and depth to the portfolio, we can power

CAPACITY VS. LOAD RESISTANCE

OPERATING VOLTAGE VS. DISCHARGE CURRENT*1

CAPACITY VS. LOAD RESISTANCE

DISCHARGE TEMPERATURE CHARACTERISTICS DISCHARGE TEMPERATURE CHARACTERISTICS

OPERATING VOLTAGE VS. DISCHARGE CURRENT*1

The data in this document are for descriptive purposes only and are not intended to make or imply any guarantee or warranty.*1 Voltage at 50% discharge depth.

Model number CR-1620

Nominal voltage (V) 3

Nominal capacity (mAh) 75

Diameter (mm) 16.0

Total height (mm) 2.0

Discharging temperature range (°C) -30 to +60

Weight (g) 1.3

Model number CR-1616

Nominal voltage (V) 3

Nominal capacity (mAh) 55

Diameter (mm) 16.0

Total height (mm) 1.6

Discharging temperature range (°C) -30 to +60

Weight (g) 1.2

2 1 0.5 0.3 0.2 0.1 0.05 0.03Load: (kΩ)

(mA)

1 2 4 6 8 10 20 40 60 100

Load: (kΩ)(mA) 2 1 0.5 0.3 0.2 0.1 0.05 0.03

1 2 3 4 6 8 10 20 30 100

Volt

age

(V)

3.0

2.5

2.0

Load: 30kΩ (95μA)60°C20°C

-10°C

Duration (hours)

0 100 200 300 400 500 600 700 800 900 1,000

20°C

Volt

age

(V)

3.2

3.0

2.8

2.6

2.4

2.2

Cap

acity

(mA

h) 80

60

40

20

0

60°C

20°C

-10°C

Cut off voltage: 2.0V

Load: 30kΩ (95μA)

60°C

20°C

-10°C

Duration (hours)

0 100 200 300 400 500 600

Volt

age

(V)

3.0

2.5

2.0

Volt

age

(V)

3.2

3.0

2.8

2.6

2.4

2.2

60°C

20°C

-10°C

2 1 0.5 0.3 0.2 0.1 0.05 0.03Load: (kΩ)

(mA)

1 2 3 4 6 10 20 30 40 60 100

2 1 0.5 0.3 0.2 0.1 0.05 0.03Load: (kΩ)

(mA)

1 2 3 4 6 10 20 30 40 60 100

60°C

20°C

-10°CCap

acity

(mA

h) 50

40

30

20

10Cut off voltage: 2.0V

Load: 30kΩ (95μA)

60°C

20°C

-10°C

Duration (hours)

0 100 200 300 400 500 600

Volt

age

(V)

3.0

2.5

2.0

Volt

age

(V)

3.2

3.0

2.8

2.6

2.4

2.2

60°C

20°C

-10°C

2 1 0.5 0.3 0.2 0.1 0.05 0.03Load: (kΩ)

(mA)

1 2 3 4 6 10 20 30 40 60 100

2 1 0.5 0.3 0.2 0.1 0.05 0.03Load: (kΩ)

(mA)

1 2 3 4 6 10 20 30 40 60 100

60°C

20°C

-10°CCap

acity

(mA

h) 50

40

30

20

10Cut off voltage: 2.0V

2 1 0.5 0.3 0.2 0.1 0.05 0.03Load: (kΩ)

(mA)

1 2 4 6 8 10 20 40 60 100

Load: (kΩ)(mA) 2 1 0.5 0.3 0.2 0.1 0.05 0.03

1 2 3 4 6 8 10 20 30 100

Volt

age

(V)

3.0

2.5

2.0

Load: 30kΩ (95μA)60°C20°C

-10°C

Duration (hours)

0 100 200 300 400 500 600 700 800 900 1,000

20°C

Volt

age

(V)

3.2

3.0

2.8

2.6

2.4

2.2

Cap

acity

(mA

h) 80

60

40

20

0

60°C

20°C

-10°C

Cut off voltage: 2.0V

2 1 0.5 0.3 0.2 0.1 0.05 0.03Load: (kΩ)

(mA)

1 2 4 6 8 10 20 40 60 100

Load: (kΩ)(mA) 2 1 0.5 0.3 0.2 0.1 0.05 0.03

1 2 3 4 6 8 10 20 30 100

Volt

age

(V)

3.0

2.5

2.0

Load: 30kΩ (95μA)60°C20°C

-10°C

Duration (hours)

0 100 200 300 400 500 600 700 800 900 1,000

20°C

Volt

age

(V)

3.2

3.0

2.8

2.6

2.4

2.2

Cap

acity

(mA

h) 80

60

40

20

0

60°C

20°C

-10°C

Cut off voltage: 2.0V

Load: 30kΩ (95μA)

60°C

20°C

-10°C

Duration (hours)

0 100 200 300 400 500 600

Volt

age

(V)

3.0

2.5

2.0

Volt

age

(V)

3.2

3.0

2.8

2.6

2.4

2.2

60°C

20°C

-10°C

2 1 0.5 0.3 0.2 0.1 0.05 0.03Load: (kΩ)

(mA)

1 2 3 4 6 10 20 30 40 60 100

2 1 0.5 0.3 0.2 0.1 0.05 0.03Load: (kΩ)

(mA)

1 2 3 4 6 10 20 30 40 60 100

60°C

20°C

-10°CCap

acity

(mA

h) 50

40

30

20

10Cut off voltage: 2.0V

Ø16.0 +0−0.3

1.6

+0 −0.2

Ø12.00.

05

Ø16.0 +0−0.3

2.0

+0 −0.2

Ø12.0

0.2

CR-1616 CR-1620

51

2

DIMENSIONS (MM)

MANGANESE DIOXIDE LITHIUM BATTERIES (CR SERIES)

Page 52: LITHIUM HANDBOOKLithium, Nickel-Metal-Hydride, Nickel-Cadmium, Valve-Regulated-Lead-Acid (VRLA), Alkaline and Zinc-Carbon. With this breadth and depth to the portfolio, we can power

CAPACITY VS. LOAD RESISTANCE

OPERATING VOLTAGE VS. DISCHARGE CURRENT*1

CAPACITY VS. LOAD RESISTANCE

DISCHARGE TEMPERATURE CHARACTERISTICS DISCHARGE TEMPERATURE CHARACTERISTICS

OPERATING VOLTAGE VS. DISCHARGE CURRENT*1

The data in this document are for descriptive purposes only and are not intended to make or imply any guarantee or warranty.*1 Voltage at 50% discharge depth.

Model number CR-1632

Nominal voltage (V) 3

Nominal capacity (mAh) 140

Diameter (mm) 16.0

Total height (mm) 3.2

Discharging temperature range (°C) -30 to +60

Weight (g) 1.8

Model number CR-2012

Nominal voltage (V) 3

Nominal capacity (mAh) 55

Diameter (mm) 20.0

Total height (mm) 1.2

Discharging temperature range (°C) -30 to +60

Weight (g) 1.4

Volt

age

(V)

3.0

2.5

2.0

Duration (hours)

0 100 200 300 400 500 600 700

Load: 30kΩ (95μA)

60°C

20°C

-10°C

60°C

20°C-10°C

20°C

Volt

age

(V)

3.4

3.2

3.0

2.8

2.6

2.4

2.2

Load: (MΩ)(μA) 20 10 5 3 2 1 0.5 0.3

0.1 0.2 0.3 0.4 0.6 1 2 3 4 6 8 10

1 2 3 4 6 10 20 30 40 60 100

2 1 0.5 0.3 0.2 0.1 0.05 0.03

Load: (kΩ)(mA)

Cap

acity

(mA

h)

60

50

40

30

20

10Cut off voltage: 2.0V

Duration (hours)

0 100 200 300 400 500 600 700 800 900 1,000

Volt

age

(V)

3.43.23.02.82.62.42.22.01.81.6

Load: 15kΩ (190μA)60°C

20°C

-10°C

60°C

20°C

-10°C

60°C

20°C

Load: (kΩ)(mA) 2 1 0.5 0.3 0.2 0.1 0.05 0.03

1 2 3 4 6 10 20 30 100

Volt

age

(V)

3.2

3.0

2.8

2.6

2.4

2.2

Load: (kΩ)(mA) 2 1 0.5 0.3 0.2 0.1 0.05 0.03

1 2 3 4 6 10 20 30 60 100Cut off voltage: 2.0V

Cap

acity

(mA

h)

160

140

120

100

80

60

40

20

0

Duration (hours)

0 100 200 300 400 500 600 700 800 900 1,000

Volt

age

(V)

3.43.23.02.82.62.42.22.01.81.6

Load: 15kΩ (190μA)60°C

20°C

-10°C

60°C

20°C

-10°C

60°C

20°C

Load: (kΩ)(mA) 2 1 0.5 0.3 0.2 0.1 0.05 0.03

1 2 3 4 6 10 20 30 100

Volt

age

(V)

3.2

3.0

2.8

2.6

2.4

2.2

Load: (kΩ)(mA) 2 1 0.5 0.3 0.2 0.1 0.05 0.03

1 2 3 4 6 10 20 30 60 100Cut off voltage: 2.0V

Cap

acity

(mA

h)

160

140

120

100

80

60

40

20

0

Volt

age

(V)

3.0

2.5

2.0

Duration (hours)

0 100 200 300 400 500 600 700

Load: 30kΩ (95μA)

60°C

20°C

-10°C

60°C

20°C-10°C

20°C

Volt

age

(V)

3.4

3.2

3.0

2.8

2.6

2.4

2.2

Load: (MΩ)(μA) 20 10 5 3 2 1 0.5 0.3

0.1 0.2 0.3 0.4 0.6 1 2 3 4 6 8 10

1 2 3 4 6 10 20 30 40 60 100

2 1 0.5 0.3 0.2 0.1 0.05 0.03

Load: (kΩ)(mA)

Cap

acity

(mA

h)

60

50

40

30

20

10Cut off voltage: 2.0V

Volt

age

(V)

3.0

2.5

2.0

Duration (hours)

0 100 200 300 400 500 600 700

Load: 30kΩ (95μA)

60°C

20°C

-10°C

60°C

20°C-10°C

20°C

Volt

age

(V)

3.4

3.2

3.0

2.8

2.6

2.4

2.2

Load: (MΩ)(μA) 20 10 5 3 2 1 0.5 0.3

0.1 0.2 0.3 0.4 0.6 1 2 3 4 6 8 10

1 2 3 4 6 10 20 30 40 60 100

2 1 0.5 0.3 0.2 0.1 0.05 0.03

Load: (kΩ)(mA)

Cap

acity

(mA

h)

60

50

40

30

20

10Cut off voltage: 2.0V

Duration (hours)

0 100 200 300 400 500 600 700 800 900 1,000

Volt

age

(V)

3.43.23.02.82.62.42.22.01.81.6

Load: 15kΩ (190μA)60°C

20°C

-10°C

60°C

20°C

-10°C

60°C

20°C

Load: (kΩ)(mA) 2 1 0.5 0.3 0.2 0.1 0.05 0.03

1 2 3 4 6 10 20 30 100

Volt

age

(V)

3.2

3.0

2.8

2.6

2.4

2.2

Load: (kΩ)(mA) 2 1 0.5 0.3 0.2 0.1 0.05 0.03

1 2 3 4 6 10 20 30 60 100Cut off voltage: 2.0V

Cap

acity

(mA

h)

160

140

120

100

80

60

40

20

0

Ø20.0 +0−0.3

1.2

+0 −0.2

Ø17.0

0.05

Ø16.0 +0−0.3

3.2

+0 −0.3

Ø13.00.

2

CR-1632 CR-2012

52

2

DIMENSIONS (MM)

MANGANESE DIOXIDE LITHIUM BATTERIES (CR SERIES)

Page 53: LITHIUM HANDBOOKLithium, Nickel-Metal-Hydride, Nickel-Cadmium, Valve-Regulated-Lead-Acid (VRLA), Alkaline and Zinc-Carbon. With this breadth and depth to the portfolio, we can power

CAPACITY VS. LOAD RESISTANCE

OPERATING VOLTAGE VS. DISCHARGE CURRENT*1

CAPACITY VS. LOAD RESISTANCE

DISCHARGE TEMPERATURE CHARACTERISTICS DISCHARGE TEMPERATURE CHARACTERISTICS

OPERATING VOLTAGE VS. DISCHARGE CURRENT*1

The data in this document are for descriptive purposes only and are not intended to make or imply any guarantee or warranty.*1 Voltage at 50% discharge depth.

Model number CR-2025

Nominal voltage (V) 3

Nominal capacity (mAh) 165

Diameter (mm) 20.0

Total height (mm) 2.5

Discharging temperature range (°C) -30 to +60

Weight (g) 2.5

Model number CR-2016

Nominal voltage (V) 3

Nominal capacity (mAh) 90

Diameter (mm) 20.0

Total height (mm) 1.6

Discharging temperature range (°C) -30 to +60

Weight (g) 1.6

Volt

age

(V)

3.0

2.5

2.0

Duration (hours)

0 100 200 300 400 500 600 700 800 900

Load: 15kΩ (190μA)60°C

20°C

-10°C

60°C

20°C

-10°C

60°C

20°C

-10°C

Volt

age

(V)

3.2

3.0

2.8

2.6

2.4

2.2

2 1 0.5 0.3 0.2 0.1 0.05 0.03Load: (kΩ)

(mA)

1 2 3 4 6 10 20 30 40 60 100

2 1 0.5 0.3 0.2 0.1 0.05 0.03Load: (kΩ)

(mA)

1 2 3 4 6 10 20 30 40 60 100

Cut off voltage: 2.0V

Cap

acity

(mA

h)

180

150

120

90

60

30

0

Duration (hours)

0 100 200 300 400 500 600

Volt

age

(V)

3.0

2.5

2.0

Load: 15kΩ (190μA)60°C

20°C

-10°C

60°C

20°C

-10°C

60°C

20°C

-10°C

Volt

age

(V)

3.2

3.0

2.8

2.6

2.4

2.2

2 1 0.5 0.3 0.2 0.1 0.05 0.03

Load: (kΩ)(mA)

1 2 3 4 6 10 20 30 40 60 100

2 1 0.5 0.3 0.2 0.1 0.05 0.03

1 2 3 4 6 10 20 30 40 60 100Load: (kΩ)(mA)

Cap

acity

(mA

h)

100

80

60

40

20

0Cut off voltage: 2.0V

Duration (hours)

0 100 200 300 400 500 600

Volt

age

(V)

3.0

2.5

2.0

Load: 15kΩ (190μA)60°C

20°C

-10°C

60°C

20°C

-10°C

60°C

20°C

-10°C

Volt

age

(V)

3.2

3.0

2.8

2.6

2.4

2.2

2 1 0.5 0.3 0.2 0.1 0.05 0.03

Load: (kΩ)(mA)

1 2 3 4 6 10 20 30 40 60 100

2 1 0.5 0.3 0.2 0.1 0.05 0.03

1 2 3 4 6 10 20 30 40 60 100Load: (kΩ)(mA)

Cap

acity

(mA

h)

100

80

60

40

20

0Cut off voltage: 2.0V

Volt

age

(V)

3.0

2.5

2.0

Duration (hours)

0 100 200 300 400 500 600 700 800 900

Load: 15kΩ (190μA)60°C

20°C

-10°C

60°C

20°C

-10°C

60°C

20°C

-10°C

Volt

age

(V)

3.2

3.0

2.8

2.6

2.4

2.2

2 1 0.5 0.3 0.2 0.1 0.05 0.03Load: (kΩ)

(mA)

1 2 3 4 6 10 20 30 40 60 100

2 1 0.5 0.3 0.2 0.1 0.05 0.03Load: (kΩ)

(mA)

1 2 3 4 6 10 20 30 40 60 100

Cut off voltage: 2.0V

Cap

acity

(mA

h)

180

150

120

90

60

30

0

Volt

age

(V)

3.0

2.5

2.0

Duration (hours)

0 100 200 300 400 500 600 700 800 900

Load: 15kΩ (190μA)60°C

20°C

-10°C

60°C

20°C

-10°C

60°C

20°C

-10°C

Volt

age

(V)

3.2

3.0

2.8

2.6

2.4

2.2

2 1 0.5 0.3 0.2 0.1 0.05 0.03Load: (kΩ)

(mA)

1 2 3 4 6 10 20 30 40 60 100

2 1 0.5 0.3 0.2 0.1 0.05 0.03Load: (kΩ)

(mA)

1 2 3 4 6 10 20 30 40 60 100

Cut off voltage: 2.0V

Cap

acity

(mA

h)

180

150

120

90

60

30

0

Duration (hours)

0 100 200 300 400 500 600

Volt

age

(V)

3.0

2.5

2.0

Load: 15kΩ (190μA)60°C

20°C

-10°C

60°C

20°C

-10°C

60°C

20°C

-10°C

Volt

age

(V)

3.2

3.0

2.8

2.6

2.4

2.2

2 1 0.5 0.3 0.2 0.1 0.05 0.03

Load: (kΩ)(mA)

1 2 3 4 6 10 20 30 40 60 100

2 1 0.5 0.3 0.2 0.1 0.05 0.03

1 2 3 4 6 10 20 30 40 60 100Load: (kΩ)(mA)

Cap

acity

(mA

h)

100

80

60

40

20

0Cut off voltage: 2.0V

Ø20.0 +0−0.3

1.6

+0 −0.2

Ø16.0

0.05

2.5

0.25

Ø20.0 +0−0.3

Ø16.0

+0 −0.3

CR-2016 CR-2025

53

2

DIMENSIONS (MM)

MANGANESE DIOXIDE LITHIUM BATTERIES (CR SERIES)

Page 54: LITHIUM HANDBOOKLithium, Nickel-Metal-Hydride, Nickel-Cadmium, Valve-Regulated-Lead-Acid (VRLA), Alkaline and Zinc-Carbon. With this breadth and depth to the portfolio, we can power

OPERATING VOLTAGE VS. DISCHARGE CURRENT*1

CAPACITY VS. LOAD RESISTANCE

DISCHARGE TEMPERATURE CHARACTERISTICS

The data in this document are for descriptive purposes only and are not intended to make or imply any guarantee or warranty.*1 Voltage at 50% discharge depth.

Model number CR-2032

Nominal voltage (V) 3

Nominal capacity (mAh) 220

Diameter (mm) 20.0

Total height (mm) 3.2

Discharging temperature range (°C) -30 to +60

Weight (g) 3.1

Lithium battery holders for CR-2032

Thesebatteryholdersaredesignedforsureandeasy load-

ing/removalofPanasoniccointypeLithiumbatteriesin/from

equipmentenabling thebatteries to fullyexploit theircapa-

bilitiesastheback-uppowersupplyinC-MOSRAMmemory

and microcomputer memory. All of the battery holders are

designedtopreventinvertedinsertionofthebattery.

Precaution for washing battery holders

Thebatteryholderscanbeadverselyaffectedbysomedeter-

gentsuseinthecircuitboardwashingprocessandmayresult

in cracks forming in the holder. Please test the holders in

yourwashingprocessbeforeuse.

Volt

age

(V)

3.0

2.5

2.0

Load: 15kΩ (190μA)

60°C

20°C

-10°C

60°C

20°C

-10°C

60°C

20°C

-10°C

Duration (hours)

0 200 400 600 800 1,000 1,200

2 1 0.5 0.3 0.2 0.1 0.05 0.03

Load: (kΩ)(mA)

1 2 3 4 6 10 20 30 40 60 100

Volt

age

(V)

3.2

3.0

2.8

2.6

2.4

2.2

Cut off voltage: 2.0V

2 1 0.5 0.3 0.2 0.1 0.05 0.03Load: (kΩ)

(mA)

1 2 3 4 6 10 20 30 40 60 100

Cap

acity

(mA

h)

250

200

150

100

50

0

Volt

age

(V)

3.0

2.5

2.0

Load: 15kΩ (190μA)

60°C

20°C

-10°C

60°C

20°C

-10°C

60°C

20°C

-10°C

Duration (hours)

0 200 400 600 800 1,000 1,200

2 1 0.5 0.3 0.2 0.1 0.05 0.03

Load: (kΩ)(mA)

1 2 3 4 6 10 20 30 40 60 100

Volt

age

(V)

3.2

3.0

2.8

2.6

2.4

2.2

Cut off voltage: 2.0V

2 1 0.5 0.3 0.2 0.1 0.05 0.03Load: (kΩ)

(mA)

1 2 3 4 6 10 20 30 40 60 100

Cap

acity

(mA

h)

250

200

150

100

50

0

Volt

age

(V)

3.0

2.5

2.0

Load: 15kΩ (190μA)

60°C

20°C

-10°C

60°C

20°C

-10°C

60°C

20°C

-10°C

Duration (hours)

0 200 400 600 800 1,000 1,200

2 1 0.5 0.3 0.2 0.1 0.05 0.03

Load: (kΩ)(mA)

1 2 3 4 6 10 20 30 40 60 100

Volt

age

(V)

3.2

3.0

2.8

2.6

2.4

2.2

Cut off voltage: 2.0V

2 1 0.5 0.3 0.2 0.1 0.05 0.03Load: (kΩ)

(mA)

1 2 3 4 6 10 20 30 40 60 100

Cap

acity

(mA

h)

250

200

150

100

50

0

3.2

0.3

Ø20.0 +0−0.3

Ø16.0

+0 −0.3

CR-2032

BCR20H4(3terminals)

BCR20H5(2terminals)

BCR20H4 BCR20H5 BCR20V4

BCR20V4(3terminals)

15±0

.3

1.0

25.5±0.3

4.3 18.6±0.3

24±0

.3

BC

R20

H4

3.5±

0.2

7.8±

0.2

Dimentions of terminal top

0.25

R0.350.7

25.5±0.3

2.2 20.5±0.3

24±0

.3

BC

R20

H5

3.5±

0.2

7.8±

0.2

1.0

Dimentions of terminal top

0.25

R0.350.7

27.5±0.3

24±0

.3

BC

R20

V4

3.5±0.2

8.8±

0.2

10±0

.2

5±0.

31.

05

Dimentions of terminal top

0.25

R0.350.7

15±0

.3

1.0

25.5±0.3

4.3 18.6±0.3

24±0

.3

BC

R20

H4

3.5±

0.2

7.8±

0.2

Dimentions of terminal top

0.25

R0.350.7

25.5±0.3

2.2 20.5±0.3

24±0

.3

BC

R20

H5

3.5±

0.2

7.8±

0.2

1.0

Dimentions of terminal top

0.25

R0.350.7

27.5±0.3

24±0

.3

BC

R20

V4

3.5±0.2

8.8±

0.2

10±0

.2

5±0.

31.

05

Dimentions of terminal top

0.25

R0.350.7

15±0

.3

1.0

25.5±0.3

4.3 18.6±0.3

24±0

.3

BC

R20

H4

3.5±

0.2

7.8±

0.2

Dimentions of terminal top

0.25

R0.350.7

25.5±0.3

2.2 20.5±0.3

24±0

.3

BC

R20

H5

3.5±

0.2

7.8±

0.2

1.0

Dimentions of terminal top

0.25

R0.350.7

27.5±0.3

24±0

.3

BC

R20

V4

3.5±0.2

8.8±

0.2

10±0

.2

5±0.

31.

05

Dimentions of terminal top

0.25

R0.350.7

54

2

DIMENSIONS (MM)

MANGANESE DIOXIDE LITHIUM BATTERIES (CR SERIES)

Page 55: LITHIUM HANDBOOKLithium, Nickel-Metal-Hydride, Nickel-Cadmium, Valve-Regulated-Lead-Acid (VRLA), Alkaline and Zinc-Carbon. With this breadth and depth to the portfolio, we can power

OPERATING VOLTAGE VS. DISCHARGE CURRENT*1

CAPACITY VS. LOAD RESISTANCE

DISCHARGE TEMPERATURE CHARACTERISTICS

The data in this document are for descriptive purposes only and are not intended to make or imply any guarantee or warranty.*1 Voltage at 50% discharge depth.

CAPACITY VS. LOAD RESISTANCE

DISCHARGE TEMPERATURE CHARACTERISTICS

OPERATING VOLTAGE VS. DISCHARGE CURRENT*

Model number CR-2354

Nominal voltage (V) 3

Nominal capacity (mAh) 560

Diameter (mm) 23.0

Total height (mm) 5.4

Discharging temperature range (°C) -30 to +60

Weight (g) 5.9

Model number CR-2330

Nominal voltage (V) 3

Nominal capacity (mAh) 265

Diameter (mm) 23.0

Total height (mm) 3.0

Discharging temperature range (°C) -30 to +60

Weight (g) 4.0

Volt

age

(V)

3.0

2.5

2.0

60°C

20°C

-10°C

60°C

20°C-10°C

60°C

20°C -10°C

Duration (hours)

0 400 800 1,200 1,600

Load: 7.5kΩ (380μA)

Volt

age

(V)

3.4

3.2

3.0

2.8

2.6

2.4

2.2

Load: (MΩ)(μA) 20 10 5 3 2 1 0.5 0.3

0.1 0.2 0.3 0.4 0.6 1 2 3 4 6 8 10

Cut off voltage: 2.0V

2 1 0.5 0.3 0.2 0.1 0.05 0.03Load: (kΩ)

(mA)

1 2 3 4 6 10 20 30 40 60 100

Cap

acity

(mA

h)

600

500

400

300

200

100

Load: 15kΩ (190μA)

60°C

20°C

-10°C

60°C

20°C-10°C

60°C

20°C-10°C

Volt

age

(V)

3.0

2.5

2.0

Duration (hours)

0 400 800 1,200 1,600

Volt

age

(V)

3.4

3.2

3.0

2.8

2.6

2.4

2.2

Load: (MΩ)(μA) 20 10 5 3 2 1 0.5 0.3

0.1 0.2 0.3 0.4 0.6 1 2 3 4 6 8 10

Cut off voltage: 2.0V

2 1 0.5 0.3 0.2 0.1 0.05 0.03Load: (kΩ)

(mA)

1 2 3 4 6 10 20 30 40 60 100

Cap

acity

(mA

h)

300

250

200

150

100

50

0

Load: 15kΩ (190μA)

60°C

20°C

-10°C

60°C

20°C-10°C

60°C

20°C-10°C

Volt

age

(V)

3.0

2.5

2.0

Duration (hours)

0 400 800 1,200 1,600

Volt

age

(V)

3.4

3.2

3.0

2.8

2.6

2.4

2.2

Load: (MΩ)(μA) 20 10 5 3 2 1 0.5 0.3

0.1 0.2 0.3 0.4 0.6 1 2 3 4 6 8 10

Cut off voltage: 2.0V

2 1 0.5 0.3 0.2 0.1 0.05 0.03Load: (kΩ)

(mA)

1 2 3 4 6 10 20 30 40 60 100

Cap

acity

(mA

h)

300

250

200

150

100

50

0

Volt

age

(V)

3.0

2.5

2.0

60°C

20°C

-10°C

60°C

20°C-10°C

60°C

20°C -10°C

Duration (hours)

0 400 800 1,200 1,600

Load: 7.5kΩ (380μA)

Volt

age

(V)

3.4

3.2

3.0

2.8

2.6

2.4

2.2

Load: (MΩ)(μA) 20 10 5 3 2 1 0.5 0.3

0.1 0.2 0.3 0.4 0.6 1 2 3 4 6 8 10

Cut off voltage: 2.0V

2 1 0.5 0.3 0.2 0.1 0.05 0.03Load: (kΩ)

(mA)

1 2 3 4 6 10 20 30 40 60 100

Cap

acity

(mA

h)

600

500

400

300

200

100

Volt

age

(V)

3.0

2.5

2.0

60°C

20°C

-10°C

60°C

20°C-10°C

60°C

20°C -10°C

Duration (hours)

0 400 800 1,200 1,600

Load: 7.5kΩ (380μA)

Volt

age

(V)

3.4

3.2

3.0

2.8

2.6

2.4

2.2

Load: (MΩ)(μA) 20 10 5 3 2 1 0.5 0.3

0.1 0.2 0.3 0.4 0.6 1 2 3 4 6 8 10

Cut off voltage: 2.0V

2 1 0.5 0.3 0.2 0.1 0.05 0.03Load: (kΩ)

(mA)

1 2 3 4 6 10 20 30 40 60 100

Cap

acity

(mA

h)

600

500

400

300

200

100

Load: 15kΩ (190μA)

60°C

20°C

-10°C

60°C

20°C-10°C

60°C

20°C-10°C

Volt

age

(V)

3.0

2.5

2.0

Duration (hours)

0 400 800 1,200 1,600

Volt

age

(V)

3.4

3.2

3.0

2.8

2.6

2.4

2.2

Load: (MΩ)(μA) 20 10 5 3 2 1 0.5 0.3

0.1 0.2 0.3 0.4 0.6 1 2 3 4 6 8 10

Cut off voltage: 2.0V

2 1 0.5 0.3 0.2 0.1 0.05 0.03Load: (kΩ)

(mA)

1 2 3 4 6 10 20 30 40 60 100

Cap

acity

(mA

h)

300

250

200

150

100

50

0

5.4

2.2

Ø23.0 +0−0.5

Ø20.0

+0 −0.3

3.0

0.3

Ø23.0 +0−0.5

Ø19.0

+0 −0.3

CR-2330 CR-2354

55

2

DIMENSIONS (MM)

MANGANESE DIOXIDE LITHIUM BATTERIES (CR SERIES)

Page 56: LITHIUM HANDBOOKLithium, Nickel-Metal-Hydride, Nickel-Cadmium, Valve-Regulated-Lead-Acid (VRLA), Alkaline and Zinc-Carbon. With this breadth and depth to the portfolio, we can power

CAPACITY VS. LOAD RESISTANCE

OPERATING VOLTAGE VS. DISCHARGE CURRENT*1

CAPACITY VS. LOAD RESISTANCE

DISCHARGE TEMPERATURE CHARACTERISTICS DISCHARGE TEMPERATURE CHARACTERISTICS

OPERATING VOLTAGE VS. DISCHARGE CURRENT*1

The data in this document are for descriptive purposes only and are not intended to make or imply any guarantee or warranty.*1 Voltage at 50% discharge depth.

Model number CR-2412

Nominal voltage (V) 3

Nominal capacity (mAh) 100

Diameter (mm) 24.5

Total height (mm) 1.2

Discharging temperature range (°C) -30 to +60

Weight (g) 2.0

Model number CR-2450

Nominal voltage (V) 3

Nominal capacity (mAh) 620

Diameter (mm) 24.5

Total height (mm) 5.0

Discharging temperature range (°C) -30 to +60

Weight (g) 6.3

Volt

age

(V)

3.2

3.0

2.8

2.6

2.4

2.2

2.0

1.8

Duration (hours)

0 200 400 600 800 1,000 1,200 1,400 1,600 1,800

Load: 6.8kΩ (420μA)60°C

20°C

-10°C

20°C

Volt

age

(V)

3.2

3.0

2.8

2.6

2.4

2.2

2.0

Load: (MΩ)(μA)

0.01 0.1 1 10

0.1 0.01 0.001

20°C

Cut off voltage: 2.0V

0.01 1 10 100Load: (kΩ)

(mA) 2 1 0.5 0.3 0.2 0.1 0.05 0.03

Cap

acity

(mA

h)

700

600

500

400

300

200

100

0

60°C

20°C-10°C

Duration (hours)

0 100 200 300 400 500 600 700

Load: 15kΩ (190μA)

Volt

age

(V)

3.5

3.0

2.5

2.0

1.5

20°C

Load: (kΩ)(mA)

Volt

age

(V)

3.2

3.0

2.8

2.6

2.4

2.2

2.0

2 1 0.5 0.3 0.2 0.1 0.05 0.03

0.1 1 10 100

20°C

Load: (kΩ)(mA) 2 1 0.5 0.3 0.2 0.1 0.05 0.03

0.1 1 10 100

Cut off voltage: 2.0V

Cap

acity

(mA

h)

100

80

60

40

20

0

60°C

20°C-10°C

Duration (hours)

0 100 200 300 400 500 600 700

Load: 15kΩ (190μA)

Volt

age

(V)

3.5

3.0

2.5

2.0

1.5

20°C

Load: (kΩ)(mA)

Volt

age

(V)

3.2

3.0

2.8

2.6

2.4

2.2

2.0

2 1 0.5 0.3 0.2 0.1 0.05 0.03

0.1 1 10 100

20°C

Load: (kΩ)(mA) 2 1 0.5 0.3 0.2 0.1 0.05 0.03

0.1 1 10 100

Cut off voltage: 2.0V

Cap

acity

(mA

h)

100

80

60

40

20

0

Volt

age

(V)

3.2

3.0

2.8

2.6

2.4

2.2

2.0

1.8

Duration (hours)

0 200 400 600 800 1,000 1,200 1,400 1,600 1,800

Load: 6.8kΩ (420μA)60°C

20°C

-10°C

20°C

Volt

age

(V)

3.2

3.0

2.8

2.6

2.4

2.2

2.0

Load: (MΩ)(μA)

0.01 0.1 1 10

0.1 0.01 0.001

20°C

Cut off voltage: 2.0V

0.01 1 10 100Load: (kΩ)

(mA) 2 1 0.5 0.3 0.2 0.1 0.05 0.03

Cap

acity

(mA

h)

700

600

500

400

300

200

100

0

Volt

age

(V)

3.2

3.0

2.8

2.6

2.4

2.2

2.0

1.8

Duration (hours)

0 200 400 600 800 1,000 1,200 1,400 1,600 1,800

Load: 6.8kΩ (420μA)60°C

20°C

-10°C

20°C

Volt

age

(V)

3.2

3.0

2.8

2.6

2.4

2.2

2.0

Load: (MΩ)(μA)

0.01 0.1 1 10

0.1 0.01 0.001

20°C

Cut off voltage: 2.0V

0.01 1 10 100Load: (kΩ)

(mA) 2 1 0.5 0.3 0.2 0.1 0.05 0.03

Cap

acity

(mA

h)

700

600

500

400

300

200

100

0

60°C

20°C-10°C

Duration (hours)

0 100 200 300 400 500 600 700

Load: 15kΩ (190μA)

Volt

age

(V)

3.5

3.0

2.5

2.0

1.5

20°C

Load: (kΩ)(mA)

Volt

age

(V)

3.2

3.0

2.8

2.6

2.4

2.2

2.0

2 1 0.5 0.3 0.2 0.1 0.05 0.03

0.1 1 10 100

20°C

Load: (kΩ)(mA) 2 1 0.5 0.3 0.2 0.1 0.05 0.03

0.1 1 10 100

Cut off voltage: 2.0V

Cap

acity

(mA

h)

100

80

60

40

20

0

5.0

0.75

4.25

Ø24.5 +0−0.3

Ø22.0

+0 −0.3

1.2

0.05

Ø24.5 +0−0.3

Ø23.0

+0.0

4−0

.2

CR-2412 CR-2450

56

2

DIMENSIONS (MM)

MANGANESE DIOXIDE LITHIUM BATTERIES (CR SERIES)

Page 57: LITHIUM HANDBOOKLithium, Nickel-Metal-Hydride, Nickel-Cadmium, Valve-Regulated-Lead-Acid (VRLA), Alkaline and Zinc-Carbon. With this breadth and depth to the portfolio, we can power

CAPACITY VS. LOAD RESISTANCE

OPERATING VOLTAGE VS. DISCHARGE CURRENT*1

CAPACITY VS. LOAD RESISTANCE

DISCHARGE TEMPERATURE CHARACTERISTICS DISCHARGE TEMPERATURE CHARACTERISTICS

OPERATING VOLTAGE VS. DISCHARGE CURRENT*1

The data in this document are for descriptive purposes only and are not intended to make or imply any guarantee or warranty.*1 Voltage at 50% discharge depth.

Model number CR-3032

Nominal voltage (V) 3

Nominal capacity (mAh) 500

Diameter (mm) 30.0

Total height (mm) 3.2

Discharging temperature range (°C) -30 to +60

Weight (g) 7.1

Model number CR-2477

Nominal voltage (V) 3

Nominal capacity (mAh) 1,000

Diameter (mm) 24.5

Total height (mm) 7.7

Discharging temperature range (°C) -30 to +60

Weight (g) 10.5

Volt

age

(V)

3.0

2.5

2.0

Load: 7.5kΩ (380μA)60°C

20°C-10°C

60°C

20°C-10°C

60°C

20°C-10°C

Duration (hours)

0 200 400 600 800 1,000 1,200 1,400

Volt

age

(V)

3.4

3.2

3.0

2.8

2.6

2.4

Load: (MΩ)(μA) 20 10 5 3 2 1 0.5 0.3

0.1 0.2 0.3 0.4 0.6 1 2 3 4 6 8 10

Cut off voltage: 2.0V

Cap

acity

(mA

h)

600

500

400

300

200

100Load: (kΩ)

(mA) 2 1 0.5 0.3 0.2 0.1 0.05 0.03

1 2 3 4 6 10 20 30 40 60 100

Volt

age

(V)

3.0

2.5

2.0

Load: 2.7kΩ (1060μA)

60°C

20°C

60°C

0°C

-10°C 20°C-40°C

60°C

20°C0°C

Duration (hours)

0 250 500 750 1,000 1,250

Volt

age

(V)

3.43.23.02.82.62.42.2

Load: (MΩ)(mA) 1 0.1 0.01 0.001

0.01 0.1 1

Cut off voltage: 2.0V

Load: (kΩ)(mA) 0.3 0.03 0.003

10 100 1,000

Cap

acity

(mA

h)

1,200

1,000

800

600

400

200

0

Volt

age

(V)

3.0

2.5

2.0

Load: 2.7kΩ (1060μA)

60°C

20°C

60°C

0°C

-10°C 20°C-40°C

60°C

20°C0°C

Duration (hours)

0 250 500 750 1,000 1,250

Volt

age

(V)

3.43.23.02.82.62.42.2

Load: (MΩ)(mA) 1 0.1 0.01 0.001

0.01 0.1 1

Cut off voltage: 2.0V

Load: (kΩ)(mA) 0.3 0.03 0.003

10 100 1,000

Cap

acity

(mA

h)

1,200

1,000

800

600

400

200

0

Volt

age

(V)

3.0

2.5

2.0

Load: 7.5kΩ (380μA)60°C

20°C-10°C

60°C

20°C-10°C

60°C

20°C-10°C

Duration (hours)

0 200 400 600 800 1,000 1,200 1,400

Volt

age

(V)

3.4

3.2

3.0

2.8

2.6

2.4

Load: (MΩ)(μA) 20 10 5 3 2 1 0.5 0.3

0.1 0.2 0.3 0.4 0.6 1 2 3 4 6 8 10

Cut off voltage: 2.0V

Cap

acity

(mA

h)

600

500

400

300

200

100Load: (kΩ)

(mA) 2 1 0.5 0.3 0.2 0.1 0.05 0.03

1 2 3 4 6 10 20 30 40 60 100

Volt

age

(V)

3.0

2.5

2.0

Load: 7.5kΩ (380μA)60°C

20°C-10°C

60°C

20°C-10°C

60°C

20°C-10°C

Duration (hours)

0 200 400 600 800 1,000 1,200 1,400

Volt

age

(V)

3.4

3.2

3.0

2.8

2.6

2.4

Load: (MΩ)(μA) 20 10 5 3 2 1 0.5 0.3

0.1 0.2 0.3 0.4 0.6 1 2 3 4 6 8 10

Cut off voltage: 2.0V

Cap

acity

(mA

h)

600

500

400

300

200

100Load: (kΩ)

(mA) 2 1 0.5 0.3 0.2 0.1 0.05 0.03

1 2 3 4 6 10 20 30 40 60 100

Volt

age

(V)

3.0

2.5

2.0

Load: 2.7kΩ (1060μA)

60°C

20°C

60°C

0°C

-10°C 20°C-40°C

60°C

20°C0°C

Duration (hours)

0 250 500 750 1,000 1,250

Volt

age

(V)

3.43.23.02.82.62.42.2

Load: (MΩ)(mA) 1 0.1 0.01 0.001

0.01 0.1 1

Cut off voltage: 2.0V

Load: (kΩ)(mA) 0.3 0.03 0.003

10 100 1,000

Cap

acity

(mA

h)

1,200

1,000

800

600

400

200

0

7.7

0.3

7.2

Ø24.5 +0−0.3

Ø22.0

+0 −0.4

3.2

0.2

Ø30.0 +0−0.3

Ø27.0

+0.1

−0.3

CR-2477 CR-3032

57

2

DIMENSIONS (MM)

MANGANESE DIOXIDE LITHIUM BATTERIES (CR SERIES)

Page 58: LITHIUM HANDBOOKLithium, Nickel-Metal-Hydride, Nickel-Cadmium, Valve-Regulated-Lead-Acid (VRLA), Alkaline and Zinc-Carbon. With this breadth and depth to the portfolio, we can power

Thedatainthisdocumentarefordescriptivepurposesonlyandarenotintendedtomakeorimplyanyguaranteeorwarranty.*1 Basedonstandarddrainandcutoffvoltagedownto2.0Vat20°C.*2 TheillustrationshowsonlyoneexampleofLithiumbatterystructure.

APPLICATIONS

LED-typenightfishingfloatsVariousilluminationproductsFishingpoletiplightsToys,etc.

FEATURES

Superiordesignforhightemperature applications-30°C~+80°C

Outstandinglong-termreliabilityYearsofexperienceinproductionSelfdischargerateat20°Cisjust0.5%peryear

POLY-CARBONMONOFLUORIDE LITHIUM BATTERIES (BR SERIES) – PIN TYPE LITHIUM BATTERIESPanasonicoffersauniquepinshapeandspace-savingdesigntomeettherequirementsofsmall-scaleapplications.

Model number Electrical characteristics at 20°C Dimensions with tube (mm) Approx. weight (g)

IECNominal voltage (V)

Nominal*1 capacity (mAh)

Diameter Total height

BR-425 3 25.0 4.2 25.9 0.6 –

BR-435 3 50.0 4.2 35.9 0.9 –

3D ILLUSTRATION*2

1 Anodecap2 Gasket3 Collector4 Cathode

(Poly-Carbonmonofluoride)5 Separator6 Anode(Lithium)

1

2 3

4

5

6

58

2 POLY-CARBONMONOFLUORIDE LITHIUM BATTERIES (BR SERIES)

Page 59: LITHIUM HANDBOOKLithium, Nickel-Metal-Hydride, Nickel-Cadmium, Valve-Regulated-Lead-Acid (VRLA), Alkaline and Zinc-Carbon. With this breadth and depth to the portfolio, we can power

CAPACITY VS. LOAD RESISTANCE

OPERATING VOLTAGE VS. DISCHARGE CURRENT*1

CAPACITY VS. LOAD RESISTANCE

DISCHARGE TEMPERATURE CHARACTERISTICS DISCHARGE TEMPERATURE CHARACTERISTICS

OPERATING VOLTAGE VS. DISCHARGE CURRENT*1

The data in this document are for descriptive purposes only and are not intended to make or imply any guarantee or warranty.*1 Voltage at 50% discharge depth.

Model number BR-435

Nominal voltage (V) 3

Nominal capacity (mAh) 50

Diameter (mm) 4.2

Total height (mm) 35.9

Discharging temperature range (°C) -30 to +80

Weight (g) 0.9

Model number BR-425

Nominal voltage (V) 3

Nominal capacity (mAh) 25

Diameter (mm) 4.2

Total height (mm) 25.9

Discharging temperature range (°C) -30 to +80

Weight (g) 0.6

Volt

age

(V)

3.0

2.5

2.0

Duration (hours)0 10 20 30 40 50

Load: 2.5kΩ (1mA)

50°C

0°C

20°C

-10°C

-10°C

50°C

50°C

20°C

20°C

0°C

0°C

-10°C

Volt

age

(V)

2.8

2.6

2.4

2.2

2.0

1.8Load: (kΩ)

(mA) 2.8 2.0 1.75 1.5 1.25 1.0 0.8 0.7 0.6

1 1.5 2 2.5 3 4 5

Load: (kΩ)(mA) 2.8 2.0 1.75 1.5 1.25 1.0 0.8 0.7 0.6

1 1.5 2 2.5 3 4 5Cut off voltage: 1.8V

Cap

acity

(mA

h)

60

50

40

30

20

10

0

Duration (hours)0 10 20 30 40 50

Volt

age

(V)

3.0

2.5

2.0

50°C

0°C

20°C

-10°C

Load: 5kΩ (0.5mA)

Load: (kΩ)(mA)

Volt

age

(V)

2.8

2.6

2.4

2.2

2.0

1.8

1.4 1.2 1 0.8 0.6 0.5 0.4 0.3

2 2.5 3 4 5 6 7 8 9 10

50°C

20°C

0°C-10°C

Load: (kΩ)(mA) 1.4 1.2 1 0.8 0.6 0.5 0.4 0.3

2 3 4 5 6 7 8 9 10

Cap

acity

(mA

h)

30

25

20

15

10

5

0

50°C

20°C

0°C

-10°C Cut off voltage: 1.8V

Duration (hours)0 10 20 30 40 50

Volt

age

(V)

3.0

2.5

2.0

50°C

0°C

20°C

-10°C

Load: 5kΩ (0.5mA)

Load: (kΩ)(mA)

Volt

age

(V)

2.8

2.6

2.4

2.2

2.0

1.8

1.4 1.2 1 0.8 0.6 0.5 0.4 0.3

2 2.5 3 4 5 6 7 8 9 10

50°C

20°C

0°C-10°C

Load: (kΩ)(mA) 1.4 1.2 1 0.8 0.6 0.5 0.4 0.3

2 3 4 5 6 7 8 9 10

Cap

acity

(mA

h)

30

25

20

15

10

5

0

50°C

20°C

0°C

-10°C Cut off voltage: 1.8V

Volt

age

(V)

3.0

2.5

2.0

Duration (hours)0 10 20 30 40 50

Load: 2.5kΩ (1mA)

50°C

0°C

20°C

-10°C

-10°C

50°C

50°C

20°C

20°C

0°C

0°C

-10°C

Volt

age

(V)

2.8

2.6

2.4

2.2

2.0

1.8Load: (kΩ)

(mA) 2.8 2.0 1.75 1.5 1.25 1.0 0.8 0.7 0.6

1 1.5 2 2.5 3 4 5

Load: (kΩ)(mA) 2.8 2.0 1.75 1.5 1.25 1.0 0.8 0.7 0.6

1 1.5 2 2.5 3 4 5Cut off voltage: 1.8V

Cap

acity

(mA

h)

60

50

40

30

20

10

0

Volt

age

(V)

3.0

2.5

2.0

Duration (hours)0 10 20 30 40 50

Load: 2.5kΩ (1mA)

50°C

0°C

20°C

-10°C

-10°C

50°C

50°C

20°C

20°C

0°C

0°C

-10°C

Volt

age

(V)

2.8

2.6

2.4

2.2

2.0

1.8Load: (kΩ)

(mA) 2.8 2.0 1.75 1.5 1.25 1.0 0.8 0.7 0.6

1 1.5 2 2.5 3 4 5

Load: (kΩ)(mA) 2.8 2.0 1.75 1.5 1.25 1.0 0.8 0.7 0.6

1 1.5 2 2.5 3 4 5Cut off voltage: 1.8V

Cap

acity

(mA

h)

60

50

40

30

20

10

0

Duration (hours)0 10 20 30 40 50

Volt

age

(V)

3.0

2.5

2.0

50°C

0°C

20°C

-10°C

Load: 5kΩ (0.5mA)

Load: (kΩ)(mA)

Volt

age

(V)

2.8

2.6

2.4

2.2

2.0

1.8

1.4 1.2 1 0.8 0.6 0.5 0.4 0.3

2 2.5 3 4 5 6 7 8 9 10

50°C

20°C

0°C-10°C

Load: (kΩ)(mA) 1.4 1.2 1 0.8 0.6 0.5 0.4 0.3

2 3 4 5 6 7 8 9 10

Cap

acity

(mA

h)

30

25

20

15

10

5

0

50°C

20°C

0°C

-10°C Cut off voltage: 1.8V

Ø4.2

Ø1.0 ±0.05

+0−0.2

25.9m

in. 3

.5

+0 −1.9

Ø4.2

Ø1.0 ±0.05

+0−0.2

35.9

min

. 3.5

+0 −1.9

BR-435BR-425

59

2

DIMENSIONS (MM)

POLY-CARBONMONOFLUORIDE LITHIUM BATTERIES (BR SERIES)

Page 60: LITHIUM HANDBOOKLithium, Nickel-Metal-Hydride, Nickel-Cadmium, Valve-Regulated-Lead-Acid (VRLA), Alkaline and Zinc-Carbon. With this breadth and depth to the portfolio, we can power

Scan QR code to view product series video.

VIDEO

Panasonic rechargeable Lithium coin batteries are designed chiefly for memory

back-up applications such as computers, fax machines or data terminals. They stay

reliable through many charge-discharge cycles, boast a very low self-discharge

rate and deliver superior long-term reliability.

LITHIUM RECHARGEABLE COIN BATTERIES WITH REMARKABLE CHARACTERISTICS

60

3 RECHARGEABLE LITHIUM BATTERIES

Page 61: LITHIUM HANDBOOKLithium, Nickel-Metal-Hydride, Nickel-Cadmium, Valve-Regulated-Lead-Acid (VRLA), Alkaline and Zinc-Carbon. With this breadth and depth to the portfolio, we can power

Thedatainthisdocumentarefordescriptivepurposesonlyandarenotintendedtomakeorimplyanyguaranteeorwarranty.*1 Basedonstandarddrainandcutoffvoltagedownto2.0Vat20°C.*2 Onlybatterywithterminalarehandled.*3 TheillustrationshowsonlyoneexampleofLithiumbatterystructure.

APPLICATIONS

RealTimeClock(RTC)Tracking&RFIDRemoteKeylessEntry(RKE)FaxmachinesRemotecontrolMobilephones,etc.

FEATURES

RechargeableLithiumtechnologySelfdischargerateat20°Cisonly2.0%peryear1,000charge-dischargecyclesat10%depthofdischarge

Superiorlong-termreliabilityYearsofexperienceinproduction

VANADIUM RECHARGEABLE LITHIUM BATTERIES (VL SERIES) – COIN TYPE RECHARGEABLE LITHIUM BATTERIESThese high quality Lithium coin batteries feature vanadium oxide for the positive pole,Lithiumalloyforthenegativepoleandanon-aqueoussolventfortheelectrolyte.

Model number Electrical characteristics at 20°C Dimensions with tube (mm) Approx. weight (g)

IECNominal voltage (V)

Nominal*1 capacity (mAh)

Diameter Total height

VL-621*2 3 1.5 6.8 2.1 0.3 –

VL-1220*2 3 7.0 12.5 2.0 0.8 –

VL-2020*2 3 20.0 20.0 2.0 2.2 –

VL-2320*2 3 30.0 23.0 2.0 2.7 –

VL-2330*2 3 50.0 23.0 3.0 3.5 –

VL-3032*2 3 100.0 30.0 3.2 6.2 –

3D ILLUSTRATION*3

1 Negativepole2 Anode(Lithium

Aluminiumalloy)3 Separator4 Gasket5 Positivepole(cellcan)6 Cathode (VanadiumPentoxide)

1

2 3 4 5

6

61

3VANADIUM RECHARGEABLE LITHIUM BATTERIES (VL SERIES)

Page 62: LITHIUM HANDBOOKLithium, Nickel-Metal-Hydride, Nickel-Cadmium, Valve-Regulated-Lead-Acid (VRLA), Alkaline and Zinc-Carbon. With this breadth and depth to the portfolio, we can power

CHARGING

Charging circuits

Thechargingcircuit iscrucial in termsofensuring that full

justicewillbedonetothebatterycharacteristics.Considerit

carefullyasthewrongchargingcircuitcancausetrouble.

Precautions regarding the charge voltage setting

Under no circumstances should constant current charg-

ing, which is used for Nickel-Cadmium batteries, be used.

Ignoringthisprecautionwillcausethebatteryvoltagetorise

toabout5V,resultinginadeteriorationofperformance.

Charge voltage range

If a fixed-charging method is applied, please adhere to the

specifiedchargingvoltage.Theguaranteedvalueoveranoper-

atingtemperaturerangefrom-20°Cto+60°Cis3.4V±0.15V.

(Actualvalue:3.4V±0.20V)

Ifthechargingvoltageexceedsthespecifications,theinter-

nalresistanceofthebatterywillriseandmaycausebattery

deterioration.Also,withachargevoltagearound4V,corro-

sionofthe terminal(case)mayoccur,causingleakage.

It is not possible for the battery capacity to recover com-

pletelywhenthechargingvoltageisbelowthespecification.

Recommended charging circuits - basicconditions

Chargevoltage: 3.4V±0.15V

Chargecurrent: Forabatteryvoltageof3V

VL-621 Approx.0.2mAorbelow

VL-1220 Approx.0.5mAorbelow

VL-2020 Approx.1.5mAorbelow

VL-2320,VL-2330 Approx.2.0mAorbelow

VL-3032 Approx.4.0mAorbelow

(Itispermissibleforthecurrenttoincreasebeyondtheabove

levelwhenthebatteryvoltagedropsbelow3V.)

Mixed usage of batteries

DonotusethesebatteriesandLithiumprimarybatteriesorother

rechargeablebatteriestogether,anddonotusenewbatteries

andoldbatteriestogethereveniftheyareofthesametype.

Influence of the charge voltage on VL batteries

If thechargevoltagegoesbeyonditsadequaterange,battery

performance may deteriorate early. Be sure to observe the

guaranteedchargevoltage.

VL cycle life

VL

0V

5V

wrong

VL

0V

3.4V3.6V

right

Thedatainthisdocumentarefordescriptivepurposesonlyandarenotintendedtomakeorimplyanyguaranteeorwarranty.*1 ConsultwithPanasonicconcerningconstant-currentchargingsystems.

VL-2330

4

3

2

1

040302010 120100500

Common to VL-621/Common to VL-1220 VL-2020 and VL-2320

Volt

age

(V)

Charge time (hours)

Temperature 20°C

3.5

3.0

Cha

rge

volt

age

(V)

Operational range

Inadequate range

Early battery deterioration region

Prohibited operating range

Adequate charge voltage range (guaranteed specified value) The lower the charging

voltage becomes, the less the capacity becomes.

60˚C withstand voltage limit

Chargingcompleted

VL-3032

Cyc

le n

umbe

r

1

10

100

1,000

10,000

20 30 40 50 60 70 80 90 100

DOD (%)

VL cycle life (DOD > 1%)

100,000

1 10

1/256 1/128 1/64 1/32 1/16 1/8 1/4 1/2 1

DOD (%)

1/1,024 1/512

Cyc

le n

umbe

r

1,E+04

1,E+05

1,E+06

1,E+07

1,E+08

1,E+09

VL cycle life (DOD < 1%)

Cyc

le n

umbe

r

1

10

100

1,000

10,000

20 30 40 50 60 70 80 90 100

DOD (%)

VL cycle life (DOD > 1%)

100,000

1 10

1/256 1/128 1/64 1/32 1/16 1/8 1/4 1/2 1

DOD (%)

1/1,024 1/512

Cyc

le n

umbe

r

1,E+04

1,E+05

1,E+06

1,E+07

1,E+08

1,E+09

VL cycle life (DOD < 1%)

Charging/discharging cycleApprox.1,000timesat10%dischargedepthtonominalcapacity

Charging system*1

Constant-voltagecharging.(Pleasestrictlyadheretothespecifiedchargevoltage)

Operating temperature -20°Cto+60°C

62

3 VANADIUM RECHARGEABLE LITHIUM BATTERIES (VL SERIES)

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Thedatainthisdocumentarefordescriptivepurposesonlyandarenotintendedtomakeorimplyanyguaranteeorwarranty. 63

3VANADIUM RECHARGEABLE LITHIUM BATTERIES (VL SERIES)

Reference: Examples of charging circuits

ZD

2D1D

2R1R

VL

5V

3D

2R

1R VL

5V

D

2D1D

2R

1R

VL

5V

3D

Patent acquired

Patent acquired

7.5V

VL

R

D

0V

GND

LoadLoad

Load

Load

Constant voltageelement

Schottky

+

-

+

-

+

-

Standard circuits

D2:selectadiodeofsmallinversecurrent(IR=1μAbelow/5V)D1,D2:MA3X716(Diodetypecode)D3:MA3X704,MA2J728

R1 R2 Charge current (max.)

VL-621 2.2kΩ 5.6kΩ 0.2mA

VL-1220 750Ω 1.8kΩ 0.5mA

VL-2020 200Ω 510Ω 1.5mA

VL-2320, VL-2330 150Ω 390Ω 2.0mA

VL-3032 68Ω 180Ω 4.0mA

ZD

2D1D

2R1R

VL

5V

3D

2R

1R VL

5V

D

2D1D

2R

1R

VL

5V

3D

Patent acquired

Patent acquired

7.5V

VL

R

D

0V

GND

LoadLoad

Load

Load

Constant voltageelement

Schottky

+

-

+

-

+

-

Simple economical circuits

D:MA2J728(Verysmallreversecurrent)

Load with 5V applied 1mA below

D,Vf 0~0.30V

R1 R2

VL-621 6.2kΩ 2.4kΩ

VL-1220 1500Ω 560Ω

VL-2020 470Ω 180Ω

VL-2320, VL-2330 390Ω 150Ω

VL-3032 180Ω 68Ω

VFofDwillbedifferentfromthevaluegivenaboveifacurrentinexcessof1mAflowstotheloadduringoperation.Compensationmustbeprovidedbytheresistorsinsuchcases.

ZD

2D1D

2R1R

VL

5V

3D

2R

1R VL

5V

D

2D1D

2R

1R

VL

5V

3D

Patent acquired

Patent acquired

7.5V

VL

R

D

0V

GND

LoadLoad

Load

Load

Constant voltageelement

Schottky

+

-

+

-

+

-

ZD D1 R1

CommontoalltypesA MAZ30360L MA3X704 300Ω

B MAZ30360H MA2J728 270Ω

Type VL-3032 VL-2330 VL-2320 VL-2020 VL-1220 VL-621

R2

A Notrequired 470Ω 1.5kΩ

B Notrequired 560Ω 1.6kΩ

D2:selectadiodeofsmallinversecurrent(IR=1μAbelow/5V)

Forminimizingcurrentleakageduetoresistance,etc.,aswhenchargingbyanotherbattery.

ZD

2D1D

2R1R

VL

5V

3D

2R

1R VL

5V

D

2D1D

2R

1R

VL

5V

3D

Patent acquired

Patent acquired

7.5V

VL

R

D

0V

GND

LoadLoad

Load

Load

Constant voltageelement

Schottky

+

-

+

-

+

-

REG D

3.7V MA2J728

Fordetails,refertotheconstantvoltageelementspecifications.

Page 64: LITHIUM HANDBOOKLithium, Nickel-Metal-Hydride, Nickel-Cadmium, Valve-Regulated-Lead-Acid (VRLA), Alkaline and Zinc-Carbon. With this breadth and depth to the portfolio, we can power

DISCHARGE TEMPERATURE CHARACTERISTICS DISCHARGE TEMPERATURE CHARACTERISTICS

Thedatainthisdocumentarefordescriptivepurposesonlyandarenotintendedtomakeorimplyanyguaranteeorwarranty.

Model number VL-621

Nominal voltage (V) 3

Nominal capacity (mAh) 1.5

Diameter (mm) 6.8

Total height (mm) 2.1

Discharging temperature range (°C) -20 to +60

Weight (g) 0.3

Model number VL-1220

Nominal voltage (V) 3

Nominal capacity (mAh) 7.0

Diameter (mm) 12.5

Total height (mm) 2.0

Discharging temperature range (°C) -20 to +60

Weight (g) 0.8

Load: 300kΩ (10μA)

Duration (hours)

0 50 100 150 200 250 300

Volt

age

(V)

5

4

3

2

1

60°C2.1mAh (to 2.5V)

20°C2.0mAh(to 2.5V)0°C

1.9mAh (to 2.5V)-20°C

1.7mAh (to 2.5V)

Consumption current (μA)1 3 5 7 10 30 50 100 300 1,000

Dur

atio

n (d

ays)

500400300200

100

50403020

10

5

20°C

Cut off voltage: 2.5V

Consumption current (μA)1 3 5 7 10 30 50 100 300 1,000

Dur

atio

n (d

ays)

500400300200

100

50403020

10

5

20°C

Cut off voltage: 2.5V

Volt

age

(V)

4

3

2

1

Load: 100kΩ (30μA)

60°C

20°C-20°C

0°C

Duration (hours)

0 100 200 300 400

Consumption current (μA)1 3 5 7 10 30 50 100 300 1,000

Dur

atio

n (d

ays)

500400300200

100

50403020

10

5

20°C

Cut off voltage: 2.5V

Volt

age

(V)

4

3

2

1

Load: 100kΩ (30μA)

60°C

20°C-20°C

0°C

Duration (hours)

0 100 200 300 400

Load: 300kΩ (10μA)

Duration (hours)

0 50 100 150 200 250 300

Volt

age

(V)

5

4

3

2

1

60°C2.1mAh (to 2.5V)

20°C2.0mAh(to 2.5V)0°C

1.9mAh (to 2.5V)-20°C

1.7mAh (to 2.5V)

Consumption current (μA)1 3 5 7 10 30 50 100 300 1,000

Dur

atio

n (d

ays)

500400300200

100

50403020

10

5

20°C

Cut off voltage: 2.5V

Ø6.8+0-0.15

6.0 6.

00.5

1.5±0.72.

10.15

2.35±0.5

2.6

2.15

0.45

9.9

(max

.)

Insulating tube

16.2

5

Ø12.5

2.7

2.72.0

4.0

4.5

0.75 0.2

2.0

VL-621 VL-1220

VL-621/DN VL-1220/FCN

CONSUMPTION CURRENT VS. DURATION TIMECONSUMPTION CURRENT VS. DURATION TIME

64

DIMENSIONS (MM)

3 VANADIUM RECHARGEABLE LITHIUM BATTERIES (VL SERIES)

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DISCHARGE TEMPERATURE CHARACTERISTICS DISCHARGE TEMPERATURE CHARACTERISTICS

Thedatainthisdocumentarefordescriptivepurposesonlyandarenotintendedtomakeorimplyanyguaranteeorwarranty.

Model number VL-2320

Nominal voltage (V) 3

Nominal capacity (mAh) 30.0

Diameter (mm) 23.0

Total height (mm) 2.0

Discharging temperature range (°C) -20 to +60

Weight (g) 2.7

Model number VL-2020

Nominal voltage (V) 3

Nominal capacity (mAh) 20.0

Diameter (mm) 20.0

Total height (mm) 2.0

Discharging temperature range (°C) -20 to +60

Weight (g) 2.2

Consumption current (μA)1 3 5 7 10 30 50 100 300 1,000

Dur

atio

n (d

ays)

500400300200

100

50403020

10

5

20°C

Cut off voltage: 2.5V

Duration (hours)

0 100 200 300 400

Volt

age

(V)

4

3

2

1

Load: 30kΩ (100μA)

-20°C

0°C

20°C

60°C

Consumption current (μA)1 3 5 7 10 30 50 100 300 1,000

Dur

atio

n (d

ays)

500400300200

100

50403020

10

5

20°C

Cut off voltage: 2.5V

Duration (hours)

0 100 200 300 400

Volt

age

(V)

4

3

2

1

Load: 30kΩ (100μA)

60°C

20°C

-20°C

0°C

CONSUMPTION CURRENT VS. DURATION TIMECONSUMPTION CURRENT VS. DURATION TIME

VL-2020 VL-2320

Insulating tube

2.7

0.2

2.020.0

1.8 0.75

10.2±0.5

5.0

1.5

Insulating tube

10.2±0.5 2.7

0.2

2.023.0

1.8 0.75

5.0

1.5

Consumption current (μA)1 3 5 7 10 30 50 100 300 1,000

Dur

atio

n (d

ays)

500400300200

100

50403020

10

5

20°C

Cut off voltage: 2.5V

Duration (hours)

0 100 200 300 400

Volt

age

(V)

4

3

2

1

Load: 30kΩ (100μA)

60°C

20°C

-20°C

0°C

Consumption current (μA)1 3 5 7 10 30 50 100 300 1,000

Dur

atio

n (d

ays)

500400300200

100

50403020

10

5

20°C

Cut off voltage: 2.5V

Duration (hours)

0 100 200 300 400

Volt

age

(V)

4

3

2

1

Load: 30kΩ (100μA)

-20°C

0°C

20°C

60°C

65

DIMENSIONS (MM)

3VANADIUM RECHARGEABLE LITHIUM BATTERIES (VL SERIES)

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DISCHARGE TEMPERATURE CHARACTERISTICS DISCHARGE TEMPERATURE CHARACTERISTICS

Model number VL-2330

Nominal voltage (V) 3

Nominal capacity (mAh) 50.0

Diameter (mm) 23.0

Total height (mm) 3.0

Discharging temperature range (°C) -20 to +60

Weight (g) 3.5

Model number VL-3032

Nominal voltage (V) 3

Nominal capacity (mAh) 100.0

Diameter (mm) 30.0

Total height (mm) 3.2

Discharging temperature range (°C) -20 to +60

Weight (g) 6.2

CONSUMPTION CURRENT VS. DURATION TIMECONSUMPTION CURRENT VS. DURATION TIME

50,00030,000

10,0005,000

1,000500

10050

100 20 40 60 80 100

1%

10%

50%100%

Cyc

les

Depth of discharge (%)

Memory backup range

Consumption current (μA)1 3 5 7 10 30 50 100 300 1,000

Dur

atio

n (d

ays)

500400300200

100

50403020

10

5

20°C

Cut off voltage: 2.5V

Duration (hours)

0 200 400 600 800

Volt

age

(V)

4

3

2

1

60°C 20°C

-20°C

Load: 15kΩ (200μA)

Consumption current (μA)1 3 5 7 10 30 50 100 300 1,000

Dur

atio

n (d

ays)

500400300200

100

50403020

10

5

20°C

Cut off voltage: 2.5V

Duration (hours)

0 200 400 600 800

Volt

age

(V)

4

3

2

1

Load: 30kΩ (100μA)

60°C 20°C

-20°C0°C

Consumption current (μA)1 3 5 7 10 30 50 100 300 1,000

Dur

atio

n (d

ays)

500400300200

100

50403020

10

5

20°C

Cut off voltage: 2.5V

Duration (hours)

0 200 400 600 800

Volt

age

(V)

4

3

2

1

Load: 30kΩ (100μA)

60°C 20°C

-20°C0°C

50,00030,000

10,0005,000

1,000500

10050

100 20 40 60 80 100

1%

10%

50%100%

Cyc

les

Depth of discharge (%)

Memory backup range

Consumption current (μA)1 3 5 7 10 30 50 100 300 1,000

Dur

atio

n (d

ays)

500400300200

100

50403020

10

5

20°C

Cut off voltage: 2.5V

Duration (hours)

0 200 400 600 800

Volt

age

(V)

4

3

2

1

60°C 20°C

-20°C

Load: 15kΩ (200μA)

Insulating tube

30.0

3.2

5.0±1.0

3.8

0.15

5.0±0.8

3.0

Insulating tube

3.023.0

10.2±0.5 3.7

0.21.8 0.75

5.0

1.5

VL-2330 VL-3032

Thedatainthisdocumentarefordescriptivepurposesonlyandarenotintendedtomakeorimplyanyguaranteeorwarranty.66

DIMENSIONS (MM)

3 VANADIUM RECHARGEABLE LITHIUM BATTERIES (VL SERIES)

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Thedatainthisdocumentarefordescriptivepurposesonlyandarenotintendedtomakeorimplyanyguaranteeorwarranty.*1 Basedonstandarddrainandcutoffvoltagedownto2.0Vat20°C.

APPLICATIONS

FaxmachineMemoryback-uppowersuppliesformobilephones

Tracking&RFIDPagersandothercompactcommunicationsequipment

RealTimeClock(RTC),etc.

FEATURES

RechargeableLithiumtechnologySelfdischargerateat20°Cisonly2.0%peryear1,000charge-dischargecyclesat10%depthofdischarge

Superiorlong-termreliabilityYearsofexperienceinproduction

MANGANESE RECHARGEABLE LITHIUM BATTERIES (ML SERIES) – COIN TYPE RECHARGEABLE LITHIUM BATTERIESThese super compact rechargeable Lithium batteries feature a Manganese compoundoxideforthepositiveelectrode,aLithium/Aluminumalloyforthenegativeelectrodeanda special non-aqueous solvent for the electrolyte. They can easily be incorporated intocircuitswhere3VICsareusedtosavespace.

Model number Electrical characteristics at 20°C Dimensions with tube (mm) Approx. weight (g)

IECNominal voltage (V)

Nominal*1 capacity (mAh)

Diameter Total height

ML-421 3 2.3 4.8 2.1 0.1 –

ML-614 3 3.4 6.8 1.4 0.2 –

ML-621 3 5.0 6.8 2.1 0.2 –

ML-920 3 11.0 9.5 2.0 0.4 –

ML-1220 3 17.0 12.5 2.0 0.8 –

ML-2020 3 45.0 20.0 2.0 2.2 –

67

3MANGANESE RECHARGEABLE LITHIUM BATTERIES (ML SERIES)

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CHARGING

Charging circuits

Thechargingcircuit iscrucial in termsofensuring that full

justicewillbedonetothebatterycharacteristics.Considerit

carefullyasthewrongchargingcircuitcancausetrouble.

Precautions regarding the charge voltage setting

Under no circumstances should constant current charging,

whichisusedforNickel-Cadmiumbatteries,beused.Ignoring

thisprecautionwillcausethebatteryvoltagetorisetoabout

5V,resultinginadeteriorationofperformance.

Charge voltage range

If a fixed-charging method is applied, please adhere to the

specifiedchargingvoltage.Guaranteedvoltageis2.8Vto3.2V

atthetemperatureof-20°Cto+60°C.

Ifthechargingvoltageexceedsthespecifications,theinter-

nalresistanceofthebatterywillriseandmaycausebattery

deterioration.Also,withachargevoltagearound4V,corro-

sionofthe terminal(case)mayoccur,causingleakage.

It is not possible for the battery capacity to recover com-

pletelywhenthechargingvoltageisbelowthespecification.

Recommended charging circuits - basicconditions

Fixed-voltagecharge

Chargevoltage: 2.8to3.2V(Standardvoltage:3.1V)

Chargecurrent: Forabatteryvoltageof2.5V

ML-421 Approx.0.15mAorbelow

ML-614 Approx.0.3mAorbelow

ML-621 Approx.0.6mAorbelow

ML-920,ML-1220 Approx.1.2mAorbelow

ML-2020 Approx.3.0mAorbelow

Mixed usage of batteries

DonotusethesebatteriesandLithiumprimarybatteriesor

other rechargeable batteries together, and do not use new

batteries and old batteries together even if they are of the

sametype.

Influence of the charge voltage on ML batteries

If thechargevoltagegoesbeyonditsadequaterange,battery

performance may deteriorate early. Be sure to observe the

guaranteedchargevoltage.

ML cycle life

ML

0V

5V

wrong

ML

0V

3.1V3.3V

right

Charging/discharging cycleApprox.1,000timesat10%dischargedepthtonominalcapacity

Charging system*1

Constant-voltagecharging.(Pleasestrictlyadheretothespecifiedchargevoltage)

Operating temperature -20°Cto+60°C

Cha

rge

volt

age

(V)

ML

R

GND

D

ML

R1

5V

0V

5V

0V

D1

R2

D3

D2

MLR1

R2

D

LoadLoad

Load~2.8V

Constantvoltage element

Patent acquired

Patent acquired

+

-

Adequate charge voltage range (guaranteed specified value)

The lower the charging voltage becomes, the less the capacity becomes.

Operational range

Inadequate range

Prohibited operating rangeEarly battery deterioration region

60˚C withstand voltage limit

3.5

3.0

2.5

Thedatainthisdocumentarefordescriptivepurposesonlyandarenotintendedtomakeorimplyanyguaranteeorwarranty.*1 ConsultwithPanasonicconcerningconstant-currentchargingsystems.

Cyc

le n

umbe

r

1

10

100

1,000

10,000

20 30 40 50 60 70 80 90 100

DOD (%)

ML cycle life (DOD > 1%)

100,000

1 10

1/256 1/128 1/64 1/32 1/16 1/8 1/4 1/2 1

DOD (%)

1/1,024 1/512

Cyc

le n

umbe

r

1,E+04

1,E+05

1,E+06

1,E+07

1,E+08

1,E+09

ML cycle life (DOD < 1%)

Cyc

le n

umbe

r

1

10

100

1,000

10,000

20 30 40 50 60 70 80 90 100

DOD (%)

ML cycle life (DOD > 1%)

100,000

1 10

1/256 1/128 1/64 1/32 1/16 1/8 1/4 1/2 1

DOD (%)

1/1,024 1/512

Cyc

le n

umbe

r

1,E+04

1,E+05

1,E+06

1,E+07

1,E+08

1,E+09

ML cycle life (DOD < 1%)

68

3 MANGANESE RECHARGEABLE LITHIUM BATTERIES (ML SERIES)

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Reference: Examples of charging circuitsC

harg

e vo

ltag

e (V

)

ML

R

GND

D

ML

R1

5V

0V

5V

0V

D1

R2

D3

D2

MLR1

R2

D

LoadLoad

Load~2.8V

Constantvoltage element

Patent acquired

Patent acquired

+

-

Adequate charge voltage range (guaranteed specified value)

The lower the charging voltage becomes, the less the capacity becomes.

Operational range

Inadequate range

Prohibited operating rangeEarly battery deterioration region

60˚C withstand voltage limit

3.5

3.0

2.5

When Charging using another battery

ML-421

REG D R

3.2V MA2J728 6.2kΩ

3.1V MA2J728 5.1kΩ

ML-614

REG D R

3.2V MA2J728 1.8kΩ

3.1V MA2J728 1.5kΩ

ML-621

REG D R

3.2V MA2J728 910Ω

3.1V MA2J728 750Ω

ML-920

REG D R

3.2V MA2J728 470Ω

3.1V MA2J728 390Ω

ML-1220

REG D R

3.2V MA2J728 470Ω

3.1V MA2J728 390Ω

ML-2020

REG D R

3.2V MA2J728 180Ω

3.1V MA2J728 150Ω

Cha

rge

volt

age

(V)

ML

R

GND

D

ML

R1

5V

0V

5V

0V

D1

R2

D3

D2

MLR1

R2

D

LoadLoad

Load~2.8V

Constantvoltage element

Patent acquired

Patent acquired

+

-

Adequate charge voltage range (guaranteed specified value)

The lower the charging voltage becomes, the less the capacity becomes.

Operational range

Inadequate range

Prohibited operating rangeEarly battery deterioration region

60˚C withstand voltage limit

3.5

3.0

2.5

Standard circuits

ForD2,selectadiodeofsmallinversecurrent(Ir=1μA/5V)D1,D2:MA3X716(Diodetypecode)D3:MA3X704,MA2J728

R1 R2

ML-421 5.1kΩ 9.1kΩ

ML-614 2.7kΩ 5.1kΩ

ML-621 1.1kΩ 2.0kΩ

ML-920 680Ω 1.3kΩ

ML-1220 680Ω 1.3kΩ

ML-2020 180Ω 330Ω

Cha

rge

volt

age

(V)

ML

R

GND

D

ML

R1

5V

0V

5V

0V

D1

R2

D3

D2

MLR1

R2

D

LoadLoad

Load~2.8V

Constantvoltage element

Patent acquired

Patent acquired

+

-

Adequate charge voltage range (guaranteed specified value)

The lower the charging voltage becomes, the less the capacity becomes.

Operational range

Inadequate range

Prohibited operating rangeEarly battery deterioration region

60˚C withstand voltage limit

3.5

3.0

2.5

Simple economical circuits

Load 100µA below

D,Vf 0~0.2V

R1 R2

ML-421 10kΩ 5.1kΩ

ML-614 5.1kΩ 2.7kΩ

ML-621 2.4kΩ 1.3kΩ

ML-920 1kΩ 510Ω

ML-1220 1kΩ 510Ω

ML-2020 330Ω 180Ω

VFofDwillbedifferentfromthevaluegivenaboveifacurrentinexcessof10μAflowstotheloadduringoperation.Compensationmustbeprovidedbytheresistorsinsuchcases.

Thedatainthisdocumentarefordescriptivepurposesonlyandarenotintendedtomakeorimplyanyguaranteeorwarranty. 69

3MANGANESE RECHARGEABLE LITHIUM BATTERIES (ML SERIES)

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Thedatainthisdocumentarefordescriptivepurposesonlyandarenotintendedtomakeorimplyanyguaranteeorwarranty.

Model number ML-421

Nominal voltage (V) 3

Nominal capacity (mAh) 2.3

Diameter (mm) 4.8

Total height (mm) 2.1

Discharging temperature range (°C) -20 to +60

Weight (g) 0.1

Model number ML-614

Nominal voltage (V) 3

Nominal capacity (mAh) 3.4

Diameter (mm) 6.8

Total height (mm) 1.4

Discharging temperature range (°C) -20 to +60

Weight (g) 0.2

CHARGE VOLTAGE VS. DISCHARGE CAPACITY CONSUMPTION CURRENT VS. DURATION TIME

DISCHARGE CHARACTERISTICS DISCHARGE CHARACTERISTICS

Volt

age

(V)

4.0

3.5

3.0

2.5

2.0

1.5

1.0

0.5

Discharge capacity (mAh)0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0

Load: 300kΩ (8μA)

20°C

Consumption current (μA)1 5 10 50 100 500 1,000 5,000 10,000

Dur

atio

n (d

ays)

10,000

5,000

1,000

500

100

50

10

1Charge voltage (V)

Load: 1MΩ (2.5μA)

20°C

Volt

age

(V)

4.0

3.5

3.0

2.5

2.0

1.5

1.0

0.5

Discharge capacity (mAh)0 0.5 1.0 1.5 2.0 2.5 3.0

Dis

char

ge c

apac

ity

(mA

h)

3.0

2.5

2.0

1.5

1.0

0.5

0Cut off voltage: 2.0V

Load: 1MΩ

20°C

2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4

Charge voltage (V)

Load: 1MΩ (2.5μA)

20°C

Volt

age

(V)

4.0

3.5

3.0

2.5

2.0

1.5

1.0

0.5

Discharge capacity (mAh)0 0.5 1.0 1.5 2.0 2.5 3.0

Dis

char

ge c

apac

ity

(mA

h)

3.0

2.5

2.0

1.5

1.0

0.5

0Cut off voltage: 2.0V

Load: 1MΩ

20°C

2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4

Volt

age

(V)

4.0

3.5

3.0

2.5

2.0

1.5

1.0

0.5

Discharge capacity (mAh)0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0

Load: 300kΩ (8μA)

20°C

Consumption current (μA)1 5 10 50 100 500 1,000 5,000 10,000

Dur

atio

n (d

ays)

10,000

5,000

1,000

500

100

50

10

1

Ø4.8+0-0.15

Ø4.0±0.32.

1+0 -0

.150.05

(min

.)Ø6.8+0

-0.15

Ø5.0±0.3

1.4

+0 -0.1

50.05

(min

.)

ML-421 ML-614

70

DIMENSIONS (MM)

3 MANGANESE RECHARGEABLE LITHIUM BATTERIES (ML SERIES)

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Thedatainthisdocumentarefordescriptivepurposesonlyandarenotintendedtomakeorimplyanyguaranteeorwarranty.

Model number ML-920

Nominal voltage (V) 3

Nominal capacity (mAh) 11.0

Diameter (mm) 9.5

Total height (mm) 2.0

Discharging temperature range (°C) -20 to +60

Weight (g) 0.4

Model number ML-621

Nominal voltage (V) 3

Nominal capacity (mAh) 5.0

Diameter (mm) 6.8

Total height (mm) 2.1

Discharging temperature range (°C) -20 to +60

Weight (g) 0.2

DISCHARGE CHARACTERISTICS

CONSUMPTION CURRENT VS. DURATION TIME

Consumption current (μA)1 5 10 50 100 500 1,000 5,000 10,000

Dur

atio

n (d

ays)

10,000

5,000

1,000

500

100

50

10

1

Volt

age

(V)

4.0

3.5

3.0

2.5

2.0

1.5

1.0

0.5

Discharge capacity (mAh)0 2 4 6 8 10 12 14

Load: 75kΩ (32μA)

20°C

Consumption current (μA)1 5 10 50 100 500 1,000 5,000 10,000

Dur

atio

n (d

ays)

10,000

5,000

1,000

500

100

50

10

1

Volt

age

(V)

4.0

3.5

3.0

2.5

2.0

1.5

1.0

0.5

Discharge capacity (mAh)0 2 4 6 8 10 12 14

Load: 75kΩ (32μA)

20°C

Ø9.5 max.

12.8

±0.5

0.15

2.7 max.

0.5

2.0±0.5

(3.3

)2.1

2.0

ML-920ML-621

Ø6.8+0-0.15

Ø5.2 (max.)

2.1

+0 -0.2

00.05

(min

.)

Volt

age

(V)

4.0

3.5

3.0

2.5

2.0

1.5

1.0

0.5

Load: 200kΩ (12μA)

Discharge capacity (mAh)0 1 2 3 4 5 6 7

Charge characteristics: 3.1V, 1kΩ, 45hrs

60°C-20°C

20°C

Consumption current (μA)1 5 10 50 100 500 1,000 5,000 10,000

Dur

atio

n (d

ays)

10,0005,000

1,000500

10050

10

1

Duration (hours)

Voltage

Current

Volt

age

(V)

4.0

3.5

3.0

2.5

2.0

1.5

1.0

0.5

0 5 10 15 20 25 30 35 40 45 50

1kΩ

3.1V

ML621

1.00.90.80.70.60.50.40.30.20.1

Cur

rent

(mA

)

Volt

age

(V)

4.0

3.5

3.0

2.5

2.0

1.5

1.0

0.5

Load: 200kΩ (12μA)

Discharge capacity (mAh)0 1 2 3 4 5 6 7

Charge characteristics: 3.1V, 1kΩ, 45hrs

60°C-20°C

20°C

Consumption current (μA)1 5 10 50 100 500 1,000 5,000 10,000

Dur

atio

n (d

ays)

10,0005,000

1,000500

10050

10

1

Duration (hours)

Voltage

Current

Volt

age

(V)

4.0

3.5

3.0

2.5

2.0

1.5

1.0

0.5

0 5 10 15 20 25 30 35 40 45 50

1kΩ

3.1V

ML621

1.00.90.80.70.60.50.40.30.20.1

Cur

rent

(mA

)

CHARGE CHARACTERISTICS

CONSUMPTION CURRENT VS. DURATION TIME

DISCHARGE CHARACTERISTICS

Volt

age

(V)

4.0

3.5

3.0

2.5

2.0

1.5

1.0

0.5

Load: 200kΩ (12μA)

Discharge capacity (mAh)0 1 2 3 4 5 6 7

Charge characteristics: 3.1V, 1kΩ, 45hrs

60°C-20°C

20°C

Consumption current (μA)1 5 10 50 100 500 1,000 5,000 10,000

Dur

atio

n (d

ays)

10,0005,000

1,000500

10050

10

1

Duration (hours)

Voltage

Current

Volt

age

(V)

4.0

3.5

3.0

2.5

2.0

1.5

1.0

0.5

0 5 10 15 20 25 30 35 40 45 50

1kΩ

3.1V

ML621

1.00.90.80.70.60.50.40.30.20.1

Cur

rent

(mA

) ML-920/DN

71

DIMENSIONS (MM)

3MANGANESE RECHARGEABLE LITHIUM BATTERIES (ML SERIES)

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Model number ML-1220

Nominal voltage (V) 3

Nominal capacity (mAh) 17.0

Diameter (mm) 12.5

Total height (mm) 2.0

Discharging temperature range (°C) -20 to +60

Weight (g) 0.8

Model number ML-2020

Nominal voltage (V) 3

Nominal capacity (mAh) 45.0

Diameter (mm) 20.0

Total height (mm) 2.0

Discharging temperature range (°C) -20 to +60

Weight (g) 2.2

DISCHARGE CHARACTERISTICS DISCHARGE CHARACTERISTICS

Volt

age

(V)

4.0

3.5

3.0

2.5

2.0

1.5

1.0

0.5

Discharge capacity (mAh)0 10 20 30 40 50 60

Load: 20kΩ (120μA)

20°C

Consumption current (μA)1 5 10 50 100 500 1,000 5,000 10,000

Dur

atio

n (d

ays)

10,000

5,000

1,000

500

100

50

10

1

Consumption current (μA)1 5 10 50 100 500 1,000 5,000 10,000

Dur

atio

n (d

ays)

10,000

5,000

1,000

500

100

50

10

1

Volt

age

(V)

4.0

3.5

3.0

2.5

2.0

1.5

1.0

0.5

Load: 100kΩ (24μA)

20°C

Discharge capacity (mAh)0 2 4 6 8 10 12 14 16 18 20

Consumption current (μA)1 5 10 50 100 500 1,000 5,000 10,000

Dur

atio

n (d

ays)

10,000

5,000

1,000

500

100

50

10

1

Volt

age

(V)

4.0

3.5

3.0

2.5

2.0

1.5

1.0

0.5

Load: 100kΩ (24μA)

20°C

Discharge capacity (mAh)0 2 4 6 8 10 12 14 16 18 20

CONSUMPTION CURRENT VS. DURATION TIME CONSUMPTION CURRENT VS. DURATION TIME

Volt

age

(V)

4.0

3.5

3.0

2.5

2.0

1.5

1.0

0.5

Discharge capacity (mAh)0 10 20 30 40 50 60

Load: 20kΩ (120μA)

20°C

Consumption current (μA)1 5 10 50 100 500 1,000 5,000 10,000

Dur

atio

n (d

ays)

10,000

5,000

1,000

500

100

50

10

1

12.5±0.3

Insulating tube

2.6 2.6

0.15

2.0

0.752.0

14.0

15.2

5

1.5

2.75

1.0

10.2±0.5

Ø20.0±0.3

Insulating tube

2.9

2.7

2.0

0.2

4.0

1.8 0.75

1.5

5.0

ML-1220 ML-2020

The data in this document are for descriptive purposes only and are not intended to make or imply any guarantee or warranty.

ML-1220/F1AN ML-2020/V1AN

72

DIMENSIONS (MM)

3 MANGANESE RECHARGEABLE LITHIUM BATTERIES (ML SERIES)

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Thedatainthisdocumentarefordescriptivepurposesonlyandarenotintendedtomakeorimplyanyguaranteeorwarranty.*1 Basedonstandarddrainandcutoffvoltagedownto2.0Vat20°C.

APPLICATIONS

Mainpowersuppliesincompactproductssuchasrechargeablewatches

Memoryback-uppowersupplyforpagers,timers,etc.

FEATURES

RechargeableLithiumtechnologySuperiorlong-termreliabilityYearsofexperienceinproduction500charge-dischargecyclesupto1Vordischargelimitvoltage(at100%depthofdischarge)

TITANIUM RECHARGEABLE LITHIUM BATTERIES (MT SERIES) – COIN TYPE RECHARGEABLE LITHIUM BATTERIESThesecointypeManganeseTitaniumRechargeableLithiumcoinbatteriesuseaLithium-Manganese complex oxide for the positive pole and a special Lithium-Titanium complexoxide for the negative pole. They provide a capacity which is more than 10 times that ofcapacitorsofthesamesize.

Model number Electrical characteristics at 20°C Dimensions with tube (mm) Approx. weight (g)

IECNominal voltage (V)

Nominal*1 capacity (mAh)

Diameter Total height

MT-516 1.5 1.8 5.8 1.6 0.2 –

MT-621 1.5 2.5 6.8 2.1 0.3 –

MT-920 1.5 5.0 9.5 2.0 0.5 –

73

3TITANIUM RECHARGEABLE LITHIUM BATTERIES (MT SERIES)

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CHARGING

Charging circuits

Thechargingcircuit iscrucial in termsofensuring that full

justice will be done to the battery characteristics. Consider

itcarefullyasthewrongchargingcircuitcancausetrouble.

Precautions regarding the charge voltage setting

Under no circumstances should constant current charging,

whichisusedforNickel-Cadmiumbatteries,beused.Ignoring

thisprecautionwillcausethebatteryvoltagetorisetoabout

5V,resultinginadeteriorationofperformance.

Charge voltage range

If a fixed-charging method is applied, please adhere to the

specifiedchargingvoltage.Guaranteedvoltageis1.8Vto2.6V

atthetemperatureof-10°Cto+60°C.

If the charging voltage exceeds the specifications, the

internalresistanceofthebatterywillriseandmaycause

battery deterioration. Also, with a charge voltage around

3V,corrosionofthe terminal(case)mayoccur,causing

leakage.

It is not possible for the battery capacity to recover com-

pletelywhenthechargingvoltageisbelowthespecification.

Recommended charging circuits-basicconditions

Fixed-voltagecharge

Chargevoltage: 1.8to2.6V(Standardvoltage:2.2V)

Chargecurrent: Forabatteryvoltageof2.3V

MT-516 Approx.0.36mAorbelow

MT-621 Approx.0.5mAorbelow

MT-920 Approx.1.0mAorbelow

Mixed usage of batteries

DonotusethesebatteriesandLithiumprimarybatteriesor

other rechargeable batteries together, and do not use new

batteries and old batteries together even if they are of the

sametype.

Influence of the charge voltage on MT batteries

If thechargevoltagegoesbeyonditsadequaterange,battery

performance may deteriorate early. Be sure to observe the

guaranteedchargevoltage.MT

0V

5V

wrong

MT

0V

2.3V2.5V

right

Cha

rge

volt

age

(V)

Adequate charge voltage range (guaranteed specified value)

The lower the charging voltage becomes, the less the capacity becomes.

Operational range

Inadequate range

Prohibited operating rangeEarly battery deterioration region

60˚C withstand voltage limit

3.2

2.2

1.4

Thedatainthisdocumentarefordescriptivepurposesonlyandarenotintendedtomakeorimplyanyguaranteeorwarranty.*1 ConsultwithPanasonicconcerningconstant-currentchargingsystems.

Charging/discharging cycleApprox.500timesat100%dischargedepthtonominalcapacity

Charging system*1

Constant-voltagecharging.(Pleasestrictlyadheretothespecifiedchargevoltage)

Operating temperature -10°Cto+60°C

74

3 TITANIUM RECHARGEABLE LITHIUM BATTERIES (MT SERIES)

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Thedatainthisdocumentarefordescriptivepurposesonlyandarenotintendedtomakeorimplyanyguaranteeorwarranty.

Model number MT-621

Nominal voltage (V) 1.5

Nominal capacity (mAh) 2.5

Diameter (mm) 6.8

Total height (mm) 2.1

Discharging temperature range (°C) -10 to +60

Weight (g) 0.3

Model number MT-516

Nominal voltage (V) 1.5

Nominal capacity (mAh) 1.8

Diameter (mm) 5.8

Total height (mm) 1.6

Discharging temperature range (°C) -10 to +60

Weight (g) 0.2

Thedatainthisdocumentarefordescriptivepurposesonlyandarenotintendedtomakeorimplyanyguaranteeorwarranty.

CONSUMPTION CURRENT VS. DURATION TIME

DISCHARGE CHARACTERISTICS DISCHARGE CHARACTERISTICS

CONSUMPTION CURRENT VS. DURATION TIME

Volt

age

(V)

3.0

2.5

2.0

1.5

1.0

0.5

Load: 30kΩ

20°C

Dur

atio

n (d

ays)

500300200100

503020

10

532

20°C

Cut off voltage: 1.0V

Consumption current (μA)1 3 5 7 10 30 50 100 300 1,000

Discharge capacity (mAh)0 0.5 1.0 1.5 2.0 2.5 3.0 3.5

Volt

age

(V)

3.0

2.5

2.0

1.5

1.0

0.5

Load: 30kΩ

20°C

Discharge capacity (mAh)0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0

20°C

Consumption current (μA)1 3 5 7 10 30 50 100 300 1,000

Cut off voltage: 1.0V

Dur

atio

n (d

ays)

500300200100

503020

10

532

Volt

age

(V)

3.0

2.5

2.0

1.5

1.0

0.5

Load: 30kΩ

20°C

Discharge capacity (mAh)0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0

20°C

Consumption current (μA)1 3 5 7 10 30 50 100 300 1,000

Cut off voltage: 1.0V

Dur

atio

n (d

ays)

500300200100

503020

10

532

Volt

age

(V)

3.0

2.5

2.0

1.5

1.0

0.5

Load: 30kΩ

20°C

Dur

atio

n (d

ays)

500300200100

503020

10

532

20°C

Cut off voltage: 1.0V

Consumption current (μA)1 3 5 7 10 30 50 100 300 1,000

Discharge capacity (mAh)0 0.5 1.0 1.5 2.0 2.5 3.0 3.5

Ø5.8+0-0.15

Ø2.51.

6+0 -0

.20.05

Ø6.8+0-0.15

Ø3.5

2.1

+0 -0.2

0.05

MT-516 MT-621

75

DIMENSIONS (MM)

3TITANIUM RECHARGEABLE LITHIUM BATTERIES (MT SERIES)

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Model number MT-920

Nominal voltage (V) 1.5

Nominal capacity (mAh) 5.0

Diameter (mm) 9.5

Total height (mm) 2.0

Discharging temperature range (°C) -10 to +60

Weight (g) 0.5

Volt

age

(V)

3.0

2.5

2.0

1.5

1.0

0.5

20°C

Load: 30kΩ

Discharge capacity (mAh)0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7

Dur

atio

n (d

ays)

500300200100

503020

10

532

20°C

Cut off voltage: 1.0V

Consumption current (μA)1 3 5 7 10 30 50 100 300 1,000

Load: 30kΩ

Discharge capacity (mAh)0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7

Volt

age

(V)

3.0

2.5

2.0

1.5

1.0

0.5

60°C

20°C

-10°C

Volt

age

(V)

3.0

2.5

2.0

1.5

1.0

0.5

20°C

Load: 30kΩ

Discharge capacity (mAh)0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7

Dur

atio

n (d

ays)

500300200100

503020

10

532

20°C

Cut off voltage: 1.0V

Consumption current (μA)1 3 5 7 10 30 50 100 300 1,000

Load: 30kΩ

Discharge capacity (mAh)0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7

Volt

age

(V)

3.0

2.5

2.0

1.5

1.0

0.5

60°C

20°C

-10°C

CONSUMPTION CURRENT VS. DURATION TIME

DISCHARGE TEMPERATURE CHARACTERISTICS

DISCHARGE CHARACTERISTICS

Volt

age

(V)

3.0

2.5

2.0

1.5

1.0

0.5

20°C

Load: 30kΩ

Discharge capacity (mAh)0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7

Dur

atio

n (d

ays)

500300200100

503020

10

532

20°C

Cut off voltage: 1.0V

Consumption current (μA)1 3 5 7 10 30 50 100 300 1,000

Load: 30kΩ

Discharge capacity (mAh)0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7

Volt

age

(V)

3.0

2.5

2.0

1.5

1.0

0.5

60°C

20°C

-10°C

Ø9.5+0-0.15

0.05

Ø5.0

2.0

+0 -0.2

MT-920

Thedatainthisdocumentarefordescriptivepurposesonlyandarenotintendedtomakeorimplyanyguaranteeorwarranty.76

DIMENSIONS (MM)

3 TITANIUM RECHARGEABLE LITHIUM BATTERIES (MT SERIES)

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DuetoPanasonic slongexperienceinqualityweldingandsolderingmethods,our

customerscanalwaysexpectthebestterminalsolutionfortheirapplication.Our

comprehensiveline-upofdifferentterminaltypescoversnearlyeveryrequirement–

andcustom-madesolutionsarepossibleaswell.

LONG-STANDING EXPERIENCE IN HIGH QUALITY WELDING AND SOLDERING METHODS

77

4LITHIUM BATTERY TERMINALS AND SOLDERING

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BATTERY TERMINALS

Terminal welding

For terminalweldingon thebattery, it isquite important to

establishthebestweldingmethodanditsbestconditionsin

ordertokeepthestrongweldstrengthwithoutanydamages

onthebatteryperformances.PanasonicmainlyusetheLaser

welding method which is applicable to attach terminals on

evenquitesmallbatteriesthatthespotweldinghardlytodo

for.Therefore,ourproductscancorrespondexactlyandflexi-

blytovariousapplications.Also,wehaveestablishedourown

highreliableweldingcapabilitywithalotofamountoftesting

datatosearchthebestweldconditionforeachvariouscom-

binationsofvariousbatterysizesandterminalshapes,which

canbeprovidedforwidespreadequipmentsanddevices.

Soldering on PCB

Ontheedgeofallterminal,Tinplatingisappliedforincreasing

thereliabilityofsolderinginsteadofthesolderplateinorderto

considerinfluencesonenvironments.

Complete Line-up

Panasonic offers a full range of batteries with terminals for

various PCB mounting. Since the terminals come in a variety

types,pleasecontactPanasonicforfurtherdetails.Ontheother

hand,wealsoprovidebatteryholdersforsomelimitedsizes.

SOLDERING LITHIUM BATTERIES

Using a soldering iron

Do not allow the soldering iron to make direct contact with

thebodiesofthebatteries.Proceedwiththesolderingquickly

within5secondswhilemaintainingthe irontip temperature

atabout350°C,anddonotallowthetemperatureofthebat-

terybodiestoexceed85°C.(HeatresistanceBRtypeis125°C)

Automatic dip-soldering bath

Solderingwithadip-solderingbathcanbeusedbycondition

butdonotallowthetemperatureofthebatterybodiesexceed

85°C. It is important tonote,dependingon the temperature

conditions inside the dipping device,that the battery body

temperature may rise after dipping due to the residual heat

retained. When a post-dipping temperature rise is observed,

reviewthetemperatureconditionsandconsideradippingtime

reductionorawayofforciblycoolingthebatteriesafterdipping.

Basic conditions

Cautions

Examplewheretheterminalsweresolderedstraightontoa

cointypeLithiumbattery,theterminalswereconnectedtoa

PCboardorotherelectroniccomponents,andtheheatgener-

atedbythesolderingadverselyaffectedthebattery,resulting

inadeteriorationofthebatterycharacteristics:

Soldering

Thedatainthisdocumentarefordescriptivepurposesonlyandarenotintendedtomakeorimplyanyguaranteeorwarranty.*1 Metalwhosemeltingpointisabout180°C*2 Nonwovenclothofpolypropylenewhosemeltingpointisabout165°C

\ı…c \ı…cTin plating (on Ni plating)

Tin plating (on Ni plating)

Solder

WeldingTerminalCathode cap

Lithium*1

Separator*2

Cathode

Solder dipping bath temperature Notexceed260°C

Dipping duration Within5sec.

Number of dipping Within2times

TheheatgeneratedwhenterminalsaremountedusingsoldercausesLithiumtomelt.

Theseparatormeltsandbecomesperforated.

Thepositiveandnegativepolesareweldedtogether,causing‘internalshorting.’

Intermsofthebatterycharacteristics,theopen-circuitvoltageandelectricalcapacityarebothreduced.

Thebatterylosesitsfunctionsoritburstsinrarecases.

\ı…c \ı…cTin plating (on Ni plating)

Tin plating (on Ni plating)

Solder

WeldingTerminalCathode cap

Lithium*1

Separator*2

Cathode

78

4 LITHIUM BATTERY TERMINALS AND SOLDERING

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BR-1/2AWithaxialpinterminal

H TYPE

G TYPE

F TYPE

V TYPE

T TYPE

S TYPE

PanasonicoffersabroadrangeofdifferenttabsforourLithiumbatteriesinordertomeetallcustomerneeds.Inadditiontailormadesolutionsarepossibleaswell.

(0.5)

(24 max.) (25) (24 max.)

( Ø14

)

(Ø1.

6)

(Ø0.

8)(o

r Ø

1.0)

( ) : Reference dimension (unit: mm)

TERMINAL TYPES

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4LITHIUM BATTERY TERMINALS AND SOLDERING

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PRODUCT CERTIFICATIONS

UL approved batteries

All our Lithium batteries are in compliance with UL 1642

(primaryandsecondary lithiumbatteries) - filenumberMH

12210.Theserequirementscover lithiumbatteries intended

foruseintechnician-replaceableoruser-replaceableappli-

cations.

FACTORY CERTIFICATIONS

AllourproductionsitesareISO9001undISO14001certified.

Moriguchi,JapanandJakarta,Indonesiasitesareadditionally

certifiedtowardsTS16949.Moriguchi,Japanisalsocertified

accordingtoOHSAS18001.

APPLICABLE STANDARDS

IEC 60086-1

Standardization of primary batteries with respect to their

electrochemical system, dimensions, nomenclature, termi-

nal configurations, markings, test methods, typical perfor-

mance,safetyandenvironmentalaspects.

Applicable products in this catalogue: BR-2/3A (BR17335),

BR-2/3AG (BR17335), CR-2 (CR15H270), CR-123A (CR17345),

2CR-5 (2CR5), CR-P2 (CRP2), BR-1225 (BR1225), BR-2325

(BR2325), CR-1025 (CR1025), CR-1216 (CR1216), CR-1220

(CR1220), CR-1616 (CR-1616), CR-1620 (CR1620), CR-2012

(CR2012), CR-2016 (CR2016), CR-2025 (CR2025), CR-2032

(CR2032), CR-2330 (CR2330), CR-2354 (CR2354), CR-2450

(CR2450),CR-3032(CR3032)

IEC 60086-2

Complements the general information and requirements of

IEC60086-1.

IEC 60086-3

Specifies dimensions, designation, methods of tests and

requirementsforprimarybatteriesforwatches.

Applicableproductsinthiscatalogue:

BR-1225 (BR1225), BR-2325 (BR2325), CR-1025 (CR1025),

CR-1216 (CR1216), CR-1220 (CR1220), CR-1616 (CR-1616),

CR-1620 (CR1620), CR-2012 (CR2012), CR-2016 (CR2016),

CR-2025 (CR2025), CR-2032 (CR2032), CR-2330 (CR2330),

CR-2354(CR2354),CR-2450(CR2450)

IEC 60086-4

Requirements for primary lithium batteries to ensure their

safe operation under intended use and reasonably foresee-

ablemisuse.

Applicableproductsinthiscatalogue:BR,CR

LITHIUM BATTERY TRANSPORTATION

The transportation of lithium batteries is regulated by the

International Air Transport Association (IATA), the Inter-

nationalCivilAviationOrganization (ICAO)andAccordeuro-

péen relatif au transport international des marchandises

DangereusesparRoute(ADR).

AllbatteriesareapprovedinaccordancetoUNSpezialPro-

visionSP188ManualofTests&CriteriaPart IIISubsection

38.3.

Transport test related to UN 38.3 Revision 5 Amendment 2

reportsareavailableonrequest.

Transport by road/rail

UN3090takesplaceunderADR/RID2015.

Transport by sea

UN3090takesplaceunderIMDGCode2014.

Transport by air

UN3090takesplaceunderIATADGR201556thEdition.

SECURITY EXPORT CONTROL

‘Securityexportcontrol’entailsobservingthelegislationpro-

videdtomaintaininternationalpeaceandsafetybypreventing

theproliferationofweaponsofmassivedestructions(nuclear

weapons, chemical warfare weapons, biological weapons

and missiles) and the excessive buildup of conventional

weapons. COCOM, the committee that imposed controls on

exportstotheCommunistbloc,wasdisbandedonMarch31,

1994. Later, as part of a new export control regime, Russia

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5 STANDARDS AND REGULATIONS

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and Eastern European countries joined with the previously

affiliatednationsofCOCOM(Japan,AmericaandEurope)and

establishedtheWassenaarArrangementfordual-usegoods

& technologies related to conventional weapons. According

to the Export Trade Control Order revised by the Japanese

MinistryofEconomy,Trade&IndustryinMay2008,batteries

listed in this catalog are classified as ‘batteries’ not ‘cells’,

andwillthereforenotbecontrolledby(7)inannexTable1to

theOrder.Theabovenotwithstanding,thesebatteriesmaybe

subjecttotheregulationsdependingontheirultimatedesti-

nation,applicationandotherconditions.Whenacertificateof

classification is required for exportation, etc. or if you have

anyqueries,contactaPanasonicsalesrepresentative.

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5STANDARDS AND REGULATIONS

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AVOIDING HAZARDS

Case Study and Explanation

Tostorebatteries,placeeachofthebatteriesinthesections

providedon thedesignated tray insuchaway that theywill

notmakecontactwithoneanother.

Ignition

2,000 new batteries were taken out from the 20-piece tray

containersandthrownrandomlyintoacardboardboxwhere

they were stacked on top of one another. About 30 minutes

later,smokewasseenemanatingfromthebatteriesfollowed

byignitionseveralminutesafterthat.

Case study:Ignitionofbatteriesstackedtogether

Rupture

This particular case involves batteries which were packed in

traysanddestinedforOEMs.Thebatterieswerepackedinan

intermediatepackageconsistingof10trayswitheachtraycon-

taining20(or40)batteries,andthetrayswerestackedontop

ofeachother.Theintermediatepackage(ofthe10trays)was

openedatthedistributionstageofouroperations,andfiveof

thetraysweredeliveredtoonecustomer.Sincethetrayswere

storedatanangleinsidethebox,thebatteriesfelloutoftheir

positionson the traysandbecamestackedupon thebottom

insidethesmallbox.Asaresult,someofthebatteriesburst.

Case study: Burstingofbatteriesstackedontopofoneanother

Generating Heat

21cylindricaltypeLithiumbatterieswithtabterminalswere

placedina20-piecetray–onebatterymorethanthecapacity

ofthe20-piecetray.Twoofthebatterieswereplacedtogether

withtheirpolesreversed.Asaresult,thetabterminalscame

intocontactwitheachother,causingexternalshorting,and

thetemperatureofthetwobatteriesrosedramatically,gen-

eratingheatandcausingthetubestoburst.

Sincetwobatterieswereplacedinaspace(indicatedbythe

arrow)allocatedtoonebattery,theirterminalsmadecontact

witheachother,andexternalshortingresulted.

Generatingheatanddeteriorationofcapacity

Tostorebatteries,placeeachofthebatteriesinthesections

providedon thedesignated tray insuchaway that theywill

notmakecontactwithoneanother.

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6 AVOIDING HAZARDS AND PREVENTING QUALITY PROBLEMS

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PREVENTING QUALITY PROBLEMS

Reduction of battery voltage and deterioration of capacity

(1) Reduction of battery voltage and deterioration of capacity

through contact with antistatic conductive materials

Incidents have been reported where terminal-mounted bat-

teries for memory back-up or coin type Lithium batteries

havecomeintocontactwithantistaticconductivematerials,

thusformingexternaldischargecircuitsandleadingtovolt-

agedropsorcapacitydeterioration.

In manufacturing plants using ICs, LSI and other semicon-

ductor components, thoroughgoing antistatic measures are

taken.Variousprotectivematerialsareusedtopreventstatic:

mostof themhavespecialcompoundsofcarbon,aluminum

foil and other metals and are therefore conductive. These

protective materials are used, for example, in the form

of packaging bags, trays, mats, sheets, films, corrugated

boardsandresincases.

A protective material may have a resistance ranging from

103to106Ω/cm,forinstance.Thismeansthatifthe and

terminalsofabatterycomeintocontactwiththismaterial,a

currentrangingfromseveralmilliamperestoseveralmicro-

amperes will flow and the battery will discharge, causing

voltagedropandcapacitydeterioration.

Whenbatteriesaretobeusednearprotectivematerials,take

every possible care to ensure that the and terminals

of the batteries or PC boards, etc. on which batteries are

mounteddonottouchtheseprotectivematerialsdirectly.

Fig. 1Aterminal-mountedbatterywasinsertedintoaconduc-

tivemat.Thebatterychargewasexhaustedinseveraldays.

Fig. 2Battery-mountedPCboardswereinadvertentlybrought

intocontactwithspacersandaconductiverubbersheet.The

batterychargewasexhausted.

Fig. 3Abattery-mountedPCboardwasinadvertentlybrought

intocontactwithaconductiveresincase.Thebatterycharge

wasexhausted.

Fig. 4Abatterywasplaceddirectlyonarubbersheetspread

over a worktable. The and terminals were in contact

withthesheetandthebatterychargewasexhausted.

Exclusive grounding line

Conductive rubber sheet

Conductive mat

Conductiverubber sheet+-

Spacer

Rubber sheet

Conductive resin case

Exclusive grounding line

Conductive rubber sheet

Conductive mat

Conductiverubber sheet+-

Spacer

Rubber sheet

Conductive resin caseExclusive grounding line

Conductive rubber sheet

Conductive mat

Conductiverubber sheet+-

Spacer

Rubber sheet

Conductive resin case

Exclusive grounding line

Conductive rubber sheet

Conductive mat

Conductiverubber sheet+-

Spacer

Rubber sheet

Conductive resin case

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6AVOIDING HAZARDS AND PREVENTING QUALITY PROBLEMS

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(2) Reduction of battery voltage and deterioration of capacity

through contact between batteries

Incidents have been reported where terminal-mounted bat-

teries for memory back-up or coin type Lithium batteries

have come into contact each other, thus forming discharge

circuits(shortedstate)andleadingtovoltagedropsorcapac-

itydeterioration.Observethefollowingprecautions.

1. Removethebatteriesfromthetrayoneatatime.Ifthetray

isturnedupsidedown,thebatterieswillcomeintocontact

witheachother,formingdischargecircuits.

2. Do not place batteries randomly in a parts box or other

container. Discharge circuits will be formed by multiple

batteries coming into contact numbers of the batteries,

causingthebatteriestodischargeanddrain.

Intermediate package(200 batteries):20 pieces × 10 trays

Lid tray (tray with no hole)Trays containing batteries

Trays containing batteries

Lid trayProtruding part

Tray containing batteries

Batteries

Parts box

Discharge circuits

Batteries being exhausted

Battery being exhausted

Utilize the tray lid in taking out batteries Do not throw batteries randomly into a parts box by turning over trays containing batteries.

Lay a tray lid flat and place a tray containing batteries on top of it: batteries are pushed up by protrusions of the lid tray so that they can be easily picked up with fingers.

Contact of batteries with each other forms discharge circuits, thus the batteries are drained.

Battery being exhausted

Intermediate package(200 batteries):20 pieces × 10 trays

Lid tray (tray with no hole)Trays containing batteries

Trays containing batteries

Lid trayProtruding part

Tray containing batteries

Batteries

Parts box

Discharge circuits

Batteries being exhausted

Battery being exhausted

Utilize the tray lid in taking out batteries Do not throw batteries randomly into a parts box by turning over trays containing batteries.

Lay a tray lid flat and place a tray containing batteries on top of it: batteries are pushed up by protrusions of the lid tray so that they can be easily picked up with fingers.

Contact of batteries with each other forms discharge circuits, thus the batteries are drained.

Battery being exhausted

Recommended procedures Prohibited procedures

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6 AVOIDING HAZARDS AND PREVENTING QUALITY PROBLEMS

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Memory Erasure Problems

CointypeLithiumbatteriesareoftenusedasthepowersup-

plies for memory back-up in various equipment. However

problems with the erasure of valuable data in the memory

duetoimpropercontactbetweenthebatteriesandequipment

havebeenreported.

1. Whenbatteriesaretobeusedcontinuouslyforaprolonged

period.

Select tab terminal-mounted batteries, and solder the

tabstothebatteryconnectionterminalsoftheequipment.

(Seefig.1)

Whenbatteriesneedtobereplaced,useabatteryholder

(seefig.2)orbatterywithleadwireconnectors(seefig.

3).BatteryholdersmadebyPanasonic(exclusivelyforthe

CR-2032andBR-2032,seefig.2)areavailableforuse.

2. When batteries need to be replaced in the short term,

selectbatterieswithnoterminalsorleadwireconnectors.

UseofY-shaped terminals (2-pointcontact) forboth the

andpolesastheshapeoftheconnectionterminalsinthe

equipment helps to achieve a more stable contact. (See

fig.4)

The contact pressure of the contacts should be no less

than2to10N(approx.200to1,000gf).(Seefig.5)

Topreventmomentarycontactfailureofseveralmillisec-

onds in the circuit, the use of a tantalum capacitor, etc.

with a capacitance of several microfarads is effective.

(Seefig.6)

Fortheconnectionterminalsoftheequipment,useironor

stainlesssteelwithnickelplatingattheveryleast.Gold-

platingismoresuitablewhenthecontactresistancemust

bereduced.

Note: Donottouchbatterieswithbarehandsbecauseperspi-

ration(salt),bodyoil,etc.willincreasethesurfaceresistance

whichmayleadtodefectivecontact.

Reference samples see Fig. 1-6

2~10N

IC

2~10N

IC

2~10N

IC

2~10N

IC

2~10N

IC

2~10N

IC

Fig. 1Soldering

Fig. 2

Fig. 3

Fig. 4

Fig. 5Excessiveload

Fig. 6

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6AVOIDING HAZARDS AND PREVENTING QUALITY PROBLEMS

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For more details please contact:

PanasonicisaregisteredtrademarkofPanasonicCorporation.PrintedinGermany2015©PanasonicCorporation

United Kingdom/IrelandPanasonicAutomotive&IndustrialSystemsEuropeGmbH(PAISEU)WilloughbyRoadBracknellBerkshireRG128FPEnglandPhone:+441344-853260Fax: +441344-853313

Panasonic ItaliaBranchOfficeofPanasonicMarketingEuropeGmbHVialedell’Innovazione320126MilanoItalyPhone:+3902-6788-232Fax: +3902-6788-207

Spain/PortugalPanasonicAutomotive&IndustrialSystemsEuropeGmbH(PAISEU)SucursalenEspañaParqueEmpresarial@SantCugat,ViaAugusta15-25EdificioB2Planta4Oficina1708174SantCugatdelVallesBarcelonaSpainPhone: +3493-5043010Fax: +3493-6755892

FrancePanasonicAutomotive&IndustrialSystemsEuropeGmbH(PAISEU)10,ruedespetitsruisseaux91370Verrières-le-BuissonFrancePhone:+331-60135762Fax: +331-60135772

Germany (all other European countries)PanasonicAutomotive&IndustrialSystemsEuropeGmbH(PAISEU)Winsbergring1522525HamburgGermanyPhone: +4940-85386-373Fax: +4940-85386-238

E-mail and website for all [email protected]://eu.industrial.panasonic.com/

Website for Panasonic Battery FinderGetmoreinformationonPanasonicBatteryFinderwebsite.http://eu.industrial.panasonic.com/battery-finder

App Stores for Panasonic Battery FinderThePanasonicBatteryFinder isavailableforAndroid and iOS (iPhone) devices and can bedownloadedfreeofchargeinappstores.ScanQRcodetogotoappstoreanddownloadapp.

Notice to ReadersItistheresponsibilityofeachusertoensurethateverybatteryapplicationisadequatelydesignedsafeandcompatiblewithallconditionsencounteredduringuse,andinconformancewithexistingstandardsandrequirements.ThisliteraturecontainsinformationconcerningcellsandbatteriesmanufacturedbyPanasonicCorporation.Thisinformationisdescriptiveonlyandisnotintendedtomakeorimplyanyrepresentation,guaranteeorwarrantywithrespecttoanycellsandbatteries.Cellandbatterydesignsaresubjecttomodificationwithoutnotice.

Thiscataloghasbeenproducedusingunchlorinatedpaper.

®

CONTACT

App 2.1and online version