Geseller Original 11.1V 2700mAh Li-po Battery and 1to1 Charger US Standard for Cheerson CX-20 ,WL XK380 ,WL V303 Rc Quadcopter Drone Spare Parts Product Brand: Cheerson Product model: CX-20,XK 380,V303 Product name:CX-20 Quadcopter Spare Parts Battery &Charger US Standard& Charger Balancer Usage: Spare Parts for Cheerson CX-20 RC Quadcopter Original Cheerson brand , High quality and durable in use