You may have asked yourself a very valid question about the need for a 12-volt battery ... engine, the battery needs to provide a burst of power quickly—between 200 and 600 amps—while in ...

Here’s what you need to know. A type of six or 12-volt, low amperage (usually two to 10 amps) device used to slowly recharge a weak or dead battery. Trickle chargers need to be watched.

A manufacturing defect in the vehicles' 12-volt batteries can cause them to stall at low speeds, or not restart after ...

Ford issued a recall because of concerns over 12-volt batteries in certain Bronco Sport and Mavericks suddenly failing.