Battery type: Li-polymer Capacity: 2500 mAh Voltage: 3.7 V Energy: 9.25 Wh Number of cells: 1 Dimensions (L x W x H): 6.2 x 4 x 0.8 cm Weight: 36 g Compatible with the following device models: Teasi One 2 To ensure compatibility, please check to see whether the battery you are currently using is listed below. Replacement for: Teasi PL784262 .