Battery type: Li-Ion - no memory-effect Capacity: 5200 mAh Voltage: 7.4 V Energy: 38.48 Wh Dimensions (L x W x H): 6.6 x 4 x 3.7 cm Number of cells: 2 Weight: 209 g Compatible with the following device models: Square LED Light To ensure compatibility, please check to see whether the battery you are currently using is listed below. Replacement for: Square MP NCM 2s2p .