Buying refurbished tech is one of the easiest ways to save cash, cut waste, and still score a great iPhone, but, if you're ...

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

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

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

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

"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 ...

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

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

When colder temperatures arrive, many motorcyclists pack up their bikes for the winter. As is the case with winterizing a ...

If you've been running into one of these software issues since updating your iPhone to iOS 26, these tips may be able to help ...

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 ...