Specifications:. Brand: FLOUREON?. Chemistry: Li-Polymer . Cells: 3S. Voltage: 11.1V . Capacity: 2200mAh. Discharge: 25C. Charge Plug: JST-XH . Discharge plug: EC3 Connector. Battery Dimension: 108.00*28.00*35.00mm (4.25*1.10*1.37inch). Battery Weight: 190.0g / 6.70ozCompatible:RC Airplane， RC Helicopter， RC Car， RC Truck， RC Boat， Mini Helicopter， QuadcopterPackage Content:1X FLOUREON 3S 25C 11.1V 2200mAh Lipo RC Battery for RC Helicopter RC Airplane RC Hobby (EC3 Plug)