We put five automobile battery chargers and maintainers to the test to see which ones will best keep your vehicle's battery ...

A couple of decades ago, having a dead battery usually meant pulling out jumper cables and hoping your friendly neighbor (if you didn't own a secondary car) would be kind enough to give you a jolt to ...

The right one can preserve the charge and protect the battery when your car is parked for an extended period By Jeff S.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Car batteries are like avocados: they always seem to go bad at the worst possible times. So, what do you ...

Electric vehicles (EVs), also known as battery electric vehicles (BEVs), use batteries to power their electric motors. Unlike ...

As with many modern conveniences, a vehicle's health hinges on its power source. Battery maintenance is an accessible skill regardless of your experience level. It's also arguably one of the most ...

If you've ever turned the key and heard that dreaded click instead of the roar of your engine, you know just how crucial a reliable car battery can be. Whether you're maintaining a weekend cruiser, a ...

A vehicle’s performance starts with its power source, making battery care one of the most essential—yet approachable—maintenance tasks for any car owner. No matter your skill level, a little attention ...