Fitbit Smartwatch Parts
Get a new battery for your Fitbit and bring your smartwatch back to life!
iFixit has you covered with batteries and free repair guides. Repair with confidence! Our replacement batteries are tested to rigorous standards and backed by our industry-leading warranty.
Choose your model of Fitbit Smartwatch:
Parts that work with Fitbit Smartwatch:
Fitbit Charge HR Battery
Replace a battery compatible with the Fitbit Charge HR smartwatch.
Fitbit Versa 1/Versa Lite Touch Screen Assembly
Replace touch screen display compatible with the Fitbit Versa 1 and Versa Lite smartwatch. Includes all of the small parts preinstalled in the assembly.
Fitbit One Battery
Replace a model #LSSP281324AB battery compatible with the Fitbit One smartwatch fitness wristband. 3.7 Volts (V). 60 mAh.
Fitbit Charge 3 and 4 Battery
Replace a battery compatible with the Fitbit Charge 3 or 4. 71 mAh. 4.4 Volts (V).
Fitbit Charge 2 Battery
Replace a model #LSSP411415 battery compatible with the Fitbit Charge 2 fitness wristband. 60 mAh. 3.7 Volts (V).
Fitbit Alta Battery
Replace a 36 mAh battery compatible with the Fitbit Alta fitness wristband. 3.7 Volts (V). Model #WL-FBT08.
Fitbit Charge 2 Touch Screen Assembly
Replace a touch screen display compatible with the Fitbit Charge 2 smartwatch. Includes all of the small parts preinstalled in the assembly.
Fitbit Alta HR Front Housing Frame
Replace a front housing frame compatible with the Fitbit Alta HR. Repair with confidence!
Fitbit Versa 3 Battery
Replace a dead or malfunctioning battery in a Fitbit Versa 3 smartwatch.
Fitbit Versa 2 Touch Screen Assembly
Replace touch screen display compatible with the Fitbit Versa 2 smartwatch. Includes all of the small parts preinstalled in the assembly.
Device Info
Fitbit produces activity trackers, wearable devices that measure data such as the number of steps walked, heart rate, and quality of sleep. The first product released was the Fitbit Tracker.