Your car's 12-volt battery is one of its most vital components. It's responsible for sending electricity to the starter motor, which, in turn, sends power to the ignition system and cranks the engine.

Even if you're driving a gas guzzling SUV, electricity remains crucial to driving a car. Thanks to modern-day electric batteries, drivers no longer have to turn an engine over by hand. It now all ...

(The letter “I” is skipped.) A Battery Should Fit Your Car and Driving Needs Car batteries come in many sizes. Among those that we’ve tested, there’s significant variation in which is the ...