Battery type: Li-polymer Capacity: 1300 mAh Voltage: 3.7 V Energy: 4.81 Wh Number of cells: 1 Dimensions (L x W x H): 6 x 3.6 x 0.5 cm Weight: 23 g Compatible with the following device models: TomTom Go 720 TomTom Go 720T TomTom Go 920T TomTom Go 620 TomTom Go 520 TomTom Go 920 .
