This article was updated with new information in December 2025. A vehicle’s performance starts–no pun intended–with its power source, making battery care one of the most important—yet ...

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 ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Of all the sophisticated mechanical parts in a modern vehicle—from turbocharged engines to advance safety ...

We like the CTEK MXS 5.0 for its features and wide capabilities. If you're an enthusiast or collector, you'll find it to be a quality device. Battery Tender produces some of the best chargers out ...

The 12-volt battery is one of the least complex components in modern vehicles but one of the most crucial. If it’s not in good condition, the engine won’t start, nor can any of the vehicle’s fancy ...

Flat batteries are still the most common cause of breakdowns in winter. The need to use our cars’ wipers, heaters and lights more often coincides with colder temperatures – which make the chemicals ...

Product Features Start Dead Batteries - Safely jump start a dead battery in seconds with this compact, yet powerful, 1000-amp lithium battery jump starter - up to 20 jump starts on a single charge - ...

Trickle chargers and smart chargers with testing and maintenance capabilities serve the common purpose of charging batteries, but they differ in their functionality, efficiency, and features. So with ...

Which car battery charger is best? Those who have faced a dead battery know the sinking feeling and ensuing frustration. Now you have to wait for a tow or shell out for a new battery. But common ...