JAC Ruifeng commercial vehicles use 100W bulbs for high beam and low beam, which means they are all

Yes, when the car is not running, the 400 watt bulb will accelerate the battery consumption, and it will run out quickly, overdischarge and the battery will die easily when the car is running. running, this type of modification requires thickening the cables, which slightly increases fuel consumption. It also depends on the power of your car's generator. In summer and winter, if you add air conditioning, heating and windshield wipers, pay attention to the car's generator. will run out