The keyless car is a marvel of engineering. But how is it that they can start even when the battery in your key fob goes dead ...

Wondering if your car battery can shock you? Learn what's safe, what's not, and how to handle your battery without getting ...

Every drive begins with a 12-volt battery starting the car, even in electric vehicles. Without that essential spark, the trip can’t even start. AAA reports that battery-related roadside service ...

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.

It might sound incredible, but you can actually charge your in-car battery from flat with some basic equipment. Here's how you can rescue yourself from running out of juice on a long journey without ...

You love cars. So do we. Let's nerd out over them together. But beyond that initial ignition, the battery continues playing a vital role in all of your vehicle's electric systems, but some ...

A car’s battery powers everything from starting the ignition to running electronics. But over time, the battery can lose its charge and experience a dip in performance. A typical sealed lead-acid (SLA ...

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.

Dealing with a car battery that's struggling to hold a charge is beyond frustrating and can be a sign it's time to get a replacement. But if a new battery isn't in your budget, you might be stuck ...

Because keeping essential components like the car battery in tip-top condition can keep your beloved motor running better for much longer. That's because looking after the battery in your car is a ...

The day your car won’t start isn’t the best time to shop for a new car battery. But according to our research, that’s exactly what most people do. You’ll probably have to replace the car ...