Grab the rugged Apple Watch Ultra 3 at a rare discount on Amazon, featuring a titanium case, multi-day battery, and included ...

PCWorld explains how to calibrate smartphone and laptop batteries when they display inaccurate percentage readings or cause ...

Your NPU might be powered on while your PC is idle, costing you battery life. Microsoft says the latest Windows 11 patch ...

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

Laptop power banks come in handy if you often travel or work away from your desk. These larger batteries have enough capacity to refill your computer to around 75 percent, giving you many more ...

Check out all the latest launches from the Consumer Electronics Show in Las Vegas - here are all our stories so far!