BTG 4 in 1 4-channel Multi Rapid Battery Charger for DJI Phantom 3 Pro Professional, Phantom 3 Advanced, Phantom 3 4K Battery and Remote Controller Transmitter Charging time: 60-80 min's for each battery (no matter you charge three batteries at one time or charge one battery separately) Input: 100-240V50/60Hz; Output: 17.5V 13.5A (branch: 4.5A) 4 in 1 charger: can charge 3 batteries and 1 controller at one time NOTE: This charger can charge battery and transmitter of DJI Phantom 3 Professional, phantom 3 Advanced, phantom 3 4K. It also can charge battery of phantom 3 standard and phantom 3 SE, but it can't charge transmitter of these two models! Package including: 1pc charger only (Not including any battery or other accessories)