Battery type: Li-polymer Capacity: 1250 mAh Voltage: 3.7 V Energy: 4.63 Wh Number of cells: 1 Dimensions (L x W x H): 6 x 3.7 x 0.6 cm Weight: 23 g Compatible with the following device models: Garmin Nüvi 2660 Garmin Nüvi 150T Garmin Nüvi 150LMT Garmin Nüvi 2460LMT Garmin Nüvi 2595LMT Garmin Nüvi 2595 Garmin Nüvi 2505 To ensure compatibility, please check to see whether the battery you are currently using is listed below.