floureon 7.4V 2S 3300mAh 35C Li-Polymer Lipo RC Battery Packs with T Plug Connector for RC Airplane RC Helicopter RC Car RC Truck RC Boat UAV Drone FPV(2Packs) Brand: Floureon (1 year warranty and friendly customer service) Advanced battery technology, doubles your devices performance time. . High capacity up to 200Wh/Kg energy density. . Long cycle life (150 times minimum). Cells Number: 2 . Voltage: 7.4V . Minimum Capacity: 3300mAh . Discharge: 35C . Charge Plug: JST-XH . Discharge plug: T Connector Battery Dimension: 136.00*43.00*15.00mm / 5.35*1.69*0.59inch . Battery Weight: 185g / 6.53oz / 0.408lb