DJI Phantom 4 RC Quadcopter Spare Parts Battery Charging Board High Power Adapter Description: Item name:DJI RC Quadcopter Battery Charging Board High Power Adapter Suitable for:Phantom 4   Product size: 23x44x204mm   Input voltage: 17.5V   Input current: DC interface is 15A、 the original interface is 5.7A         Note:      When using the original charging adapter marked with 5.7A LED will flash.、using a power adapter to charge labeled 15A LED will flash.     Two charging interfaces can not be used at the same time    Package included: 1x Battery Charging Board