Fitian Charger Power Supply AC Adapter for DJI Phantom 3 Professional/ Advanced/ Standard Quadcopter Drone Charging Four Intelligent Flight Batteries and One Reomote Controller DJI Phantom 3 AC Adapter compatible with DJI Phantom 3 Professional/ Advanced/ Standard Quadcopter Drone Charge 4 intelligent flight batteries and 1 remote controller at a time. About 80 minutes to be fully charged (real test) Built-in supper radiator-fan. Prevent over-charged. Over-voltage and current protection. Avoid short circuit. Input: 110V-240V, Output: 17V-4A. Cable length: about 3.9 feet Package: DJI Phantom 3 AC Adapter ONLY, intelligent flight batteries, remote controller and Phantom 3 in the picture is for reference.