Snow and ice can strain your car. Use this winter maintenance checklist to protect your battery, tires, fluids and visibility ...

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

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

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

During cold weather, your vehicle may require twice the amount of current than normal to get the engine to start.

Windows 11 has a built-in report that provides insight into your laptop's battery health (and whether a replacement is needed).

TNO is doing research on how to predict real-world energy use and battery capacity more accurately, helping policymakers, ...

"If you are buying a used electric car, how can you check the condition of the battery and how much charge it is holding when ...

The new generation of Super Hybrids offer a lot more electric range, making it much more worth your while to plug in. The ...

After his 2024 Prius Prime was "dead on delivery," one owner is now on his third 12-volt battery in just 19,000 miles.

If your car battery fails during winter, knowing what to do can save time and frustration. First, ensure safety by moving the ...

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