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): 5.9 x 3.7 x 0.5 cm Weight: 23 g Compatible with the following device models: TomTom Go 730 TomTom Go 930 TomTom Go 530 Live TomTom Go 530 TomTom Go 630 TomTom Go 720 TomTom Go 630 Traffic TomTom Go 720 Traffic TomTom Go 730 Traffic TomTom Go 930 Traffic TomTom Go 930T TomTom 4CH5.000.00 TomTom SatNav To ensure compatibility, please check to see whether the battery you are currently using is listed below.