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 ...

️ 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 ...

We rank the top 10 car battery brands in the US for 2026 based on consumer reports and independent testing data.

There are few things worse than leaving the house in the morning only to discover your car battery is flat. Here's how you ...

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 ...

As I wrap up a three-week trip home to India—the world’s third-largest passenger car market after China and the U.S.—two things have been on my mind. First, in the U.S. we often overlook how global ...

Prior to joining TopSpeed, John held senior editorial positions at Autoblog and Winding Road, with his work also appearing on Motor1, Hagerty, Carsfancy, Autoline After Hours, and other outlets. John ...