Researchers have found a way to give used EV batteries a second life, extending their lifespan by up to 15 more years.

Understanding how dashcams draw power and how to manage their energy use is essential for ensuring they don't leave you with ...

CR's survey of over 1,200 electric vehicle owners highlights the common charging problems they face when using public EV ...

An EV powering your whole home, or even pushing power back to the grid, is something higher-end EVs might do at some point ...

“This is a PSA to all my ladies. If a man offers to return your car battery for you, return it yourself,” she advises. “Because I almost let a man return my old battery for me. Not knowing that I was ...

Can I safely keep my battery charger connected to the charging post to maintain all established memory settings?

Mercedes-Benz has unveiled the third-generation CLA, the compact four-door coupe that serves as the brand's entry point.

Brush away any dirt or gunk from the posts, because you'll need to create as clean and solid connection as you can. First, ...

There's a good chance you haven't driven your car in a few weeks—and a car can only sit unused for so long before its battery ...

Your car’s battery is its lifeline, keeping everything from the ignition to essential electronics running smoothly. But like any critical component, it needs care and attention to avoid unexpected ...

Rumbling noises in a 10-year-old car could be tires or ... is not going to be used for a while, disconnect the negative cable or, better yet, purchase a battery maintainer or even a small solar ...

Today, many of these have been replaced with rechargeable batteries, but there are still some uses for the good old-fashioned AA battery. They still power most TV remotes and while cameras have ...