Battery type: Li-Ion - no memory-effect Capacity: 1300 mAh Voltage: 7.4 V Energy: 9.62 Wh Number of cells: 2 Weight: 87 g Cell configuration: 2S1P Dimensions (length x width x height): 7.1 x 3.6 x 1.9 cm Discharge rate: 15 C Connection plug: KET-2P Balancer connector: XH 2.54 (3P) Current-carrying capacity: 10C Short-time discharge current (burst discharge rate): 15 C .