Floureon 2 Packs 3S 25C 11.1V 2200mAh Lipo Battery Pack with T Connector Plug for RC Airplane, RC Helicopter RC Car RC Truck RC Boat Mini Helicopter Drone Quadcopter RC Hobby Brand: Floureon ( 1 year warrany and friendly customer service) Chemistry: Li-Polymer. Cells: 3S. Voltage: 11.1V . Capacity: 2200mAh Discharge: 25C. Charge Plug: JST-XH. Discharge plug: T Connector Battery Dimension: 1.0*1.4*4.3 inch. Battery Weight: 6.70oz ApplicationRC Airplane, RC Helicopter, RC Car, RC Truck, RC Boat, Mini Helicopter, Quadcopter &&800MM Warbirds, EPP 3D plane, small heli,etc.