Many smartphones have fast wired and Qi charging, but both are reduced by various optimizations to maintain your battery.

Is your iPhone 16's battery as strong as day one? A quick check in settings reveals the truth and it could explain those sudden power drops.

Learn how to check laptop battery health on Windows and Mac using built-in tools or apps. Spot signs of weak batteries and ...

Most of the outdoor power tools sold by Ryobi will usually require a battery to work. If these tools fail to work it’s probably due to the Ryobi 40v battery not charging properly. You will need to ...

Whether you're dealing with a dead battery on a cold morning or just trying to maintain your car during long periods of no driving, knowing how to properly charge a car battery is important. A ...

A key indicator of your MacBook's battery health is its cycle count. Keep reading to learn what it means and how you can check it for yourself. Modern MacBooks can last 18 hours or more on a single ...

In iOS 26, currently in beta, your iPhone gains a handy new charging feature that takes the guesswork out of knowing when your device will be fully powered up. Instead of waiting around or checking ...

As early as launch day, Switch 2 owners were reporting that the battery charge indicator on the console didn't always seem to align with the actual level of charge remaining. For instance, one ...

In a recent Pixel Feature Drop, Google rolled out the ability to cap your phone's battery charge at 80%. (Recent iPhone models have a similar feature.) While that might seem like something you'd never ...