Specification:Product Type:lipo battery pack- Capacity: 1000mAh- Voltage: 7.4V- Max Continuous Discharge: 25C (25A)- Max Burst Discharge: 50C (50A)- Weight::68 g- Dimensions: 71 *36 *13 mm- Balance Plug: JST-XHR- Discharge Plug: T-Plug- Charge Rate: 1-3C Recommended, 5C Max