Those making gaming handhelds need to execute a complicated juggling act between how powerful they are and how long you can use them without a charge. With a new screen and more powerful processor, ...

The Low Power Mode setting on iPhone and iPad is a feature that helps conserve battery life and keep your device running longer.

Running low on battery juice is one of the most frustrating problems on a Windows laptop. To combat this, Microsoft offers an Energy Saver mode that tries to keep the charge alive. But that option ...

No matter how flashy a smartphone might be, how many features it touts, it has a single piece of technology packed inside that is more important than any other: the battery. When it runs dry, your ...