3.85V 165mAh New FB507 LSSP281928 Battery For Fitbit FB507 Versa 2 Smart Watch
For Fitbit FB507 Versa 2 Smartwatch. Capacity: 165mAh. If run the battery shut down often, it will shorten the battery life. Battery Type:Li-ion. Remove the battery for a while. A: Remove the battery for a while.