OnePlus included the High Performance mode in its phones to force the CPU and GPU to run at higher clock speeds, but this ...

Learn 10 simple ways to extend your iPhone’s battery life, from Adaptive Power and Dark Mode to reducing background activity ...

iOS 26 adds a new Adaptive Power Mode to newer iPhones to extend their battery life under heavy load. It will achieve this by lowering the display brightness and making other under-the-hood changes.

No matter how big your iPhone's battery is, chances are you're always looking for ways to make it last longer. You can do that by tweaking a bunch of settings, like turning off the always-on display, ...

Low Power Mode has become a lifesaver for many iPhone users when their battery is drained. In iOS 26, Apple has added another battery mode that offers some overlap in benefits, but is designed to ...

The iPhone Air takes a cut to battery life, but there's a few tricks you can use to dampen the blow. Michelle is Lifehacker's Associate Tech Editor, and has been reviewing games, laptops, phones, and ...

Laptop batteries don't last forever, but there are some things that you can do today that may affect the lifespan of your ...