Super Fly 5-port Fast Charger Sets X5A-B05(VA30A) with 3.7V 750mAh Lipo Battery and JST Charging Cable for RC Helicopter / Quadcopter JJRC H12C DFD F181 MJX X400 Model Number: X5A-B05(VA30A) Type: Battery Chargers Battery Capacity: 3.7V 750mAh 25C Battery Voltage: 3.7V Size/Dimensions: 12.5 * 8.8 * 4.8cm Features: High quality and durable perfermace. Portable and easy to carry. X5 charger can charge five battery once time. Safety for the using time of battery. Can be applied for many types of RC vehicle. Electrical Outlet Plug Type: Plug Type “A� (USA, Canada, Mexico, Japan)