Description Battery parameter XF Power 14 8V 850mAh 4S 70C Lipo BatteryCapacity 850MAHSize 35 30 56MMMMContinuous Discharge Rate 70CWeight 120gColors Standard ColorsNote due to the difference between the measurement the battery dimension and weight may have little error Caution Dont over charge or over discharge batteries Dont put it beside the high temperature condition Dont throw it into fire Dont throw it into water Package Included 1 x XF Power 14 8V 850mAh 4S 70C Lipo Battery XT30 Plug