The Car Charger for Phantom 4 is used to charge the Intelligent Flight Battery or remote controller 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.
Operating Temperature: 32 Degree to 104 Degree F (0 Degree to 40 Degree C)
DC Input: 12.3-16 V (Sedan); 25-30 V (Coach)
DC Output: 17.4 V; 5.17 A; 90 W
Charging Time*: 1 hr. 10 min (Intelligent Flight Battery)
3 hr 20 min (Remote Controller)