Internal combustion drivers know that risk. Traditional cars use a 12-volt battery—usually a chunky lead-acid unit—to start the vehicle and power the electronics. You may expect that EVs ...

Most people don’t realize an electric vehicle (EV) needs, or even has, a conventional 12-volt battery. They’re rarely talked about, but they should be! An EV’s 12-volt battery is just as ...

The battery recycler says the 12-volt batteries in pre-2022 Tesla models represent an “overlooked profit opportunity” for ...

These converters power everything from trains and robots to tough industrial systems and battery devices. But what makes them different?