A home battery will ensure you don't lose power during outages, but it has a limited capacity. Is it worth the investment? Here's everything you need to know. Nobody likes dealing with power outages: ...

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

Nick is a Features author who's been writing for fellow tech geeks since 2011. While he's mostly focused on phones, he's also thrilled by cameras and audio gear of all shapes and sizes. On weekends, ...

The cost of a home battery depends on a variety of factors. But there are a few ways to estimate how much you'll spend. When you run to the store to grab a pack of AAA batteries for the TV remote, you ...

Most laptops' average battery life is about six to eight hours on a full charge, but some models are just built differently. For instance, the MacBook Pro M4 has been tested to provide up to 24 hours ...

If there's one thing that smartphone users worry about more than anything -- even having an internet connection -- it's the battery. It used to be battery life that was the source of anxiety, with ...