4PCS 3.7V 1600mAh 25C velocità batteria lipo 853465 spina SM + caricatore USB per drone RC
Use for: drone Quadcopter Helicopter YX693-1/YX709-1. Charging current: standard charging: 25C. Quantity:4 battery. Otherwise deal is final. All products are quality checked. Length: 65±0.5mm.