Cold weather exposes weak batteries fast. Here’s how to spot the warning signs—and replace it before winter leaves you stuck.

A car battery is a crucial component that plays a vital role in the operation of a vehicle. Its primary function is to provide electrical energy to start the engine and power various electrical ...

Battery problems rarely arrive out of nowhere. Long before a car refuses to start or a phone dies at 20 percent, small ...

The battery is perhaps the most important aspect of your car that's always overlooked, and these five are notably ones you'll ...

️ Editor's note: This article was updated with new information in December 2025. Dead batteries are a predictable reality for any car that spends more time parked than driven. Battery discharge does ...

Learn how to make your car battery last longer with this expert advice from CR. These simple steps will catch any battery ...

Noah is a long-time writer, editor, website developer, and creative based in the United States and currently focused on automotive writing. Electric and hybrid powertrains and battery specifications ...

DETROIT — The label with the circle containing the letters "UL" in black and the word "certified" stuck on the back of countless electric appliances for more than a century may be coming to electric ...

If Mercedes-Benz has its way, you’ll go over 600 miles on a charge. Mercedes-Benz has begun testing an EQS with lithium-metal solid-state battery technology, a first-of-its-kind vehicle for the ...