The Car Charger for Phantom 3 is used to charge the Intelligent Flight Battery or remote controller (Pro/Adv/4K) through a car's cigarette lighter port. It comes with low-voltage protection and overheating protection which automatically cut off charging if your starting battery voltage is too low or cigarette lighter port exceeds a certain temperature.

Specs:
Input voltage: Compact car : 12.3-16 V; Full-size car: 25-30 V
DC output: 17.4 V; 5.17 A; 90 W
Charging time: Intelligent Flight Battery: about 1 h; Remote controller (Pro/Adv/4K): about 3h 20min
Charging times were tested under an experimental environment (25°C), and are for reference only.