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

Raise your hand if your smartphone is basically glued to your palm. Whether it’s killing time in the subway, queuing at the doctor’s, or sneaking in a quick ...

When it’s in a cold environment, the electrolyte substance inside the battery thickens. Transferring ions in this thickened ...

When the forecast hints at a sharp overnight freeze, your margin for error shrinks fast. A focused winter safety check, done ...

Has the battery performance of your laptop noticeably declined? Here's how to generate a report in Windows to help you monitor the health of your device.

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.

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

Laptop batteries can be a bit of a mystery. You’ve been told when you bought your laptop that its battery can last a certain length of time, but can it really last that long? You don’t have to sit on ...

Since tire pressure sensors use non-replaceable batteries, they need to be swapped out, but do you have to do this each time ...