Features:
Rechargeable Li-po battery.
14.8V high power and 2200mAh high capacity.
40C high discharge rate provides more power.
Stable output current, protect your RC drone.
Sustaining high rate discharge and durable in use.
Suitable for QAV250 280 F330 RC FPV drone, etc.
Features:Book-style case, protect your reading device from scratch and crash.Made of high quality leather, which feels soft and smooth.Compact design elegant appearance.Easy to place inside a bag or carry alone.