Battery type: Li-Ion - no memory-effect Capacity: 900 mAh Voltage: 3.7 V Energy: 3.33 Wh Number of cells: 1 Dimensions (L x W x H): 4.6 x 3.4 x 0.6 cm Weight: 19 g Compatible with the following device models: TomTom XXL 550M TomTom XXL 550T TomTom XXL 540T TomTom XXL 540TM TomTom XXL 550 TomTom XXL 550TM TomTom XXL 540 TomTom XXL 540S TomTom XXL 540M To ensure compatibility, please check to see whether the battery you are currently using is listed below.
