Battery type: Li-Ion - no memory-effect Capacity: 680 mAh Voltage: 3.6 V Energy: 2.45 Wh Number of cells: 1 Dimensions (L x W x H): 5.6 x 1.4 x 1.4 cm Weight: 19 g Compatible with the following device models: Panasonic ESLT41 Panasonic ESLT31 Panasonic ES-LT3N Panasonic ES-LT41 Panasonic ES-LT31 Panasonic ES-LT2N To ensure compatibility, please check to see whether the battery you are currently using is listed below.