Battery type: Li-polymer Capacity: 70 mAh Voltage: 3.7 V Energy: 0.25 Wh Number of cells: 1 Dimensions (L x W x H): 15 x 8.7 x 1.5 cm Weight: 97 g Compatible with the following device models: Fitbit Charge HR To ensure compatibility, please check to see whether the battery you are currently using is listed below. Replacement for: Fitbit LSSP031420AB .
eBay