Battery type: Li-Ion - no memory-effect Capacity: 1000 mAh Voltage: 3.7 V Energy: 3.7 Wh Number of cells: 1 Dimensions (L x W x H): 5.3 x 3.4 x 0.6 cm Weight: 22 g Compatible with the following device models: Garmin Quest To ensure compatibility, please check to see whether the battery you are currently using is listed below. Replacement for: IA3Y117F2 .