Shopping for a car battery? Read about types, features, and other must-know topics in our car battery buying guide to make an ...

Want to extend your car battery's lifespan? Switch off accessories, avoid long stationary periods, and protect your battery ...

John Paul, AAA Northeast's Car Doctor, answers a question from a reader preparing to put a new battery in their pickup truck. The Car Doctor answers a question from a reader preparing to put a new ...

Cold weather kills car batteries fast. If yours is 3+ years old, watch for these warning signs before you're stranded. Here's how to spot a failing battery ...

There are many things which can lower your mpg when driving, such as tire pressure, engine health, and carrying excess weight -- but is it possible that battery health, and more specifically, ...

You must know this, but your car needs a battery to run properly. A dead battery means a car won’t start, but various electronics in the car won’t work properly either, including overhead dome lights, ...

A: When it comes to vehicles, there are no truly watertight seals on every opening. Doors have drains that allow water that ...

When temperatures plunge, the same cold that stiffens your fingers can quietly cripple the battery under your hood. Chemical ...