1 10w. According to the inquiry of jeep official website, the power of jeep free light cigarette lighter is 1 10w. The cigarette lighter is a device of the automobile, which takes electricity from the automobile power supply, heats the electric heating elements such as metal electric heating pieces or metal electric heating wires, and takes the fire source for cigarette lighting. Jeep is an 80-year-old automobile brand. Chrysler, as the originator of Jeep, owns this registered trademark alone. So not all jeeps are called jeeps.