China Wholesale Car Chargers

The car cigarette lighter socket or car adapter that most automobile drivers and passengers are familiar with is properly called a cigar
lighter receptacle, since it was originally designed as a lighter for cigars.
These sockets were not originally designed to provide electrical power, and are not an ideal power connector for several reasons, notably the fact that three sizes exist (two for 12-volt DC and one for the older 6-volt DC systems) and the mating of the different sized 12 V DC plugs and jacks is problematic. Because of this, and the small-gauge wiring sometimes used, the power connections they provide are sometimes unreliable and not suitable for high-power devices.