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

Amazfit Active Max adds BioCharge, a real time energy and readiness score that changes with workouts, stress, and activity.

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 ...

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.

"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 it is fully charged?" ...

Vanessa is a lead writer at CNET, reviewing and writing about the latest smartwatches and fitness trackers. She joined the brand first as an on-camera reporter for CNET's Spanish-language site, then ...

iFixit's new app comes with all the information you need to prolong the lifespan of your phone -- including an AI chatbot for specific guidance and a battery death predictor. Katie is a UK-based news ...

The new-for-2025 Alienware 16X Aurora gaming laptop is on sale today at a price that's lower than any Black Friday deal. You can pick up a well-specced laptop featuring an Intel Core Ultra 9 CPU and ...

34-inch size is great for movies, gaming, and work Much better text sharpness than early OLEDs Fantastic gaming performance Simpler, more practical design than predecessor Great out-of-the-box image ...

A modern Tesla won’t leave you stranded even when the battery runs out. Here’s how far it can go when that happens.