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 ...

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

Batteries lose capacity over time. The process can be slowed down, but it’s inevitable, so after a few years, your EV won’t provide quite as much range as when it was new. The battery will lose about ...

At the BDC-Testing Center in Rochester, N.Y., batteries and energy storage systems are tested for performance, durability, and safety in a modern 18,000+ square foot facility. The test center is an ...

Solid-state batteries are poised to revolutionize the car industry, and Honda is inching closer to putting them in their cars, far ahead of many automakers. These types of batteries differ in their ...

Its solid-state batteries are already showing promise with real-world tests delivering over 745 miles of range on a single ...

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 ...