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Fitbit Charge HR Battery ReplacementSix screws, some thin flat plastic, a soldering iron, one new battery, and 30 minutes is all you need
to replace your dead or weak Charge HR battery.
Geschreven door: martysummer
Fitbit Charge HR Battery Replacement Concept: 2018-08-30Handleiding ID: 66358 -
Dit docement is gegenereed op 2019-10-22 07:40:22 PM (MST).
© iFixit — CC BY-NC-SA nl.iFixit.com Pagina 1 van 7
INTRODUCTIE
This is a simple tear down & repair tutorial for the Fitbit Charge HR. Illustrated is the replacing of aweak or dead battery.
GEREEDSCHAPPEN:T3 Torx Screwdriver (1)
ONDERDELEN:Fitbit Charge HR Replacement Battery
(1)
Fitbit Charge HR Battery Replacement Concept: 2018-08-30Handleiding ID: 66358 -
Dit docement is gegenereed op 2019-10-22 07:40:22 PM (MST).
© iFixit — CC BY-NC-SA nl.iFixit.com Pagina 2 van 7
Stap 1 — Fitbit Charge HR weak Battery Repair / Replacement tutorial
Inside your Fitbit Charge HR
Stap 2 — Tools needed to replace Fitbit Charge HR battery
You'll need some plastic bits toseparate the band, plus a torx driver,new battery and a soldering iron.
Fitbit Charge HR Battery Replacement Concept: 2018-08-30Handleiding ID: 66358 -
Dit docement is gegenereed op 2019-10-22 07:40:22 PM (MST).
© iFixit — CC BY-NC-SA nl.iFixit.com Pagina 3 van 7
Stap 3
This repair only works on the FitbitCharge HR model, not the olderCharge without heart rate. Thebatteries are different.
Stap 4 — Separate the band from the electronics casing
Start by removing the 4 torx screws
Fitbit Charge HR Battery Replacement Concept: 2018-08-30Handleiding ID: 66358 -
Dit docement is gegenereed op 2019-10-22 07:40:22 PM (MST).
© iFixit — CC BY-NC-SA nl.iFixit.com Pagina 4 van 7
Stap 5 — Take your time and be careful of the fragile plastic
The assembly is briskly snappedinto place. You'll need to separatethe sides of the housing with a smallplastic tool and your finger nail (ortwo plastics). Be careful, as thehousing can fracture with too muchforce.
Stap 6 — A small torx driver is required.
Once removed, there are 2 torx screws holding the circuit board in place. Remove these, andcarefully pry the board out
Fitbit Charge HR Battery Replacement Concept: 2018-08-30Handleiding ID: 66358 -
Dit docement is gegenereed op 2019-10-22 07:40:22 PM (MST).
© iFixit — CC BY-NC-SA nl.iFixit.com Pagina 5 van 7
Stap 7 — Prepare to solder!
The Fitbit is very light, and hard to hold, so I recommend taping the board in place when soldering.
Stap 8 — Understand the risk to your device.
Note: You can permanently damageyour device. Be careful with theassembly, and splice one or bothwires before removing the oldbattery to prevent a short. Do notmistake the round buzzer for abattery. It is not !
Fitbit Charge HR Battery Replacement Concept: 2018-08-30Handleiding ID: 66358 -
Dit docement is gegenereed op 2019-10-22 07:40:22 PM (MST).
© iFixit — CC BY-NC-SA nl.iFixit.com Pagina 6 van 7
To reassemble your device, follow these instructions in reverse order.
Stap 9 — Test your work before you re-assemble.
After replacing the bad battery, plugin the charger for at least 20minutes. Then remove the chargerto confirm you have a workingreplacement.
Fitbit Charge HR Battery Replacement Concept: 2018-08-30Handleiding ID: 66358 -
Dit docement is gegenereed op 2019-10-22 07:40:22 PM (MST).
© iFixit — CC BY-NC-SA nl.iFixit.com Pagina 7 van 7