Microsoft is preparing changes to its laptop battery charge indicators, which should be coming to future versions of Windows ...

This icon looks ... of how much battery they're using. Click one that's taking up a lot of power and clear the checkbox labeled "Let Windows decide when this app can run in the background" and ...

SAN FRANCISCO -- During an emergency, it's important to keep your cellphone handy and charged ... in the background, or restrict specific apps from doing this and draining your battery.

A green icon will indicate your computer is charging and “in a good state,” but will turn yellow when your battery has dropped below 20 percent charge and has entered energy saving mode.

The battery icon remains full until your iPhone hits 20%, then it drops down so it’s clear that you’re running low on battery. The design has proven to be controversial, with some people ...