To help our members make a smart decision about replacing their car battery, Consumer Reports tests more than 100 individual ...

CR's tests reveal the best car battery value for the money in group sizes 24/24F, 35, 47, 48, 49, 51R, 65, and 94R, covering ...

Dead batteries are the silent killers of garage-kept cars. If you store your car for any stretch longer than a long weekend—whether it's a Ferrari, a Fox-body, or a family hauler, you should use a ...

"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 ...

There’s only one way to answer the question, “Is it my battery, or something else” when your car won’t start: Hook up the best car battery tester and get a readout of what’s going on. Skip the ...

Extreme heat can damage 12-volt car batteries in a number of ways, including causing electrolyte evaporation, corrosion, and ...