Gens ace 2500mAh 14.8V 25C 4S1P Lipo Battery Pack – Product Type:lipo battery pack – Capacity: 2500mAh – Voltage: 14.8V – Max Continuous Discharge: 25C (62.5A) – Max Burst Discharge: 50C (125A) – Weight:: 302.4g – Dimensions: 136*43*26 mm – Balance Plug: JST-XH – Discharge Plug: T-plug – Charge Rate: 1-3C Recommended, 5C Max