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

Car batteries tend to die at the most inconvenient moments, so periodic testing is the best way to avoid these troubles. Knowing what causes repeated battery failures can help you stay ahead of the ...

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

Your car's battery might not be something you think about daily, but it plays a huge role in ensuring everything runs smoothly. Without it, you're not going anywhere. It powers almost everything in ...

While car batteries die more quickly in hot weather, keeping on top of things during the winter is still essential. Here's why: Cold temperatures reduce a battery's cranking power. A battery that's ...

Car batteries rely on a chemical reaction to start vehicles. The age of your battery plays a huge role in its voltage and ability to start a vehicle in lower temperatures. Fall is here and ...

These are the best car batteries for cold weather, based on Consumer Reports' extensive tests. Plus, expert advice on car ...

When temperatures drop, EV owners face a physics problem: Reduced battery performance and increased charging times. Fuel economy is 8% lower at 20 degrees than it is at 75 degrees in EVs ‒ and range ...

Even when it's cold, you still have places to be. When Knoxville temperatures are in the low teens and 20s, car troubles could easily arise. A polar vortex this past week has been sending arctic air ...

While it's true that car batteries have a low tolerance for freezing temperatures, they tend to fail more quickly in hot weather. Much like how lithium-ion EV batteries work best when it's neither too ...