An auto DC adapter has a cigarette lighter input plug on one end that is plugged into the cigarette lighter receptacle and on the other a special output connector that is plugged into the laptop's power receptacle. Although recent P4 laptops have higher and higher power requirements, auto batteries have the capacity to supply the necessary output for the PC.
APPLE Apple PowerBook 1400 Series, Apple PowerBook 2400 Series, Apple PowerBook 3400 Series, Apple iBook M2453 Series |