Battery type: Li-polymer Capacity: 1200 mAh Voltage: 3.7 V Energy: 4.44 Wh Number of cells: 1 Dimensions (L x W x H): 5.3 x 3.5 x 0.6 cm Weight: 23 g Compatible with the following device models: Garmin Edge 010-01161-00 Garmin Edge 1000 Garmin Edge 010-020229-00 Garmin Edge Explore 1000 Garmin Approach G8 To ensure compatibility, please check to see whether the battery you are currently using is listed below.