Gens ace 2200mAh 3S 45C lipo battery Specs: Capacity: 2200mAh Voltage: 11.1V/3S Discharge Rate: 45C Weight: 203.1g Size: 107X33X26mm Charge Rate: 1-3C Recommended, 5C Max Gens ace 2200mAh 3S 45C lipo battery Usage: Gens ace 2200mAh 11.1V 45C 3S1P Lipo Battery Pack is designed for the following models etc. Esky helicopter Walkera airplane E-flite huge plane Draganflyer