Technical specifications: Voltage: 14.8V Version: 4S1P Capacity: 4400mAh Continuous discharge current: max. 30C (132.0A) Short-term discharge current: max. 60C (264.0A) Charging current: max. 4C (17.6A) Weight: approx. 472 grams (including cable and plug) Dimensions: approx. LxWxH 148x45x33mm Balancer connection: XH Plug system: XT90 (socket) Cable: High current silicone cable AWG10 Tension: 14.8V (4S) Capacity: 4400mAh continuous discharge: 30C