Specifications:Item name: T Plug Li-Po BatteryBattery capacity: 2000mAhThe discharge rate: 30CBattery section: 2S (7.4V)Charge plug: 3 Pin balance connectorCharge the Li-Po battery with Li-Po battery charge only & Inspect the Li-Po battery before charging and operating.Safety with low IR, good storage, long cycle life of over 300 timesAdvanced Lipo battery with high quality is able to double your devices performance Engineered perfectly to T plug RC airplane, helicopter, car, truck, boat, drone, FPV, etc