Ready to drop disposable alkaline batteries for rechargeable AAs and AAAs? Not so fast, you first have to figure out which ...

Good battery care use to involve letting the battery discharge completely every so often. With modern battery technology, that's no longer true.

You’ve likely heard advice on how to charge your phone to extend the battery’s lifespan. Perhaps you were told to begin charging it once the battery is nearly dead, to stop charging once the battery ...

After charging my iPhone the 'Apple way' for 2 years, here's the state of its battery now ...

We all want our phone battery to last longer throughout the day. But most people don’t realize that when you charge your ...

Boost your iPhone battery life with seven simple settings tweaks, from Auto-Brightness to Low Power Mode, that reduce drain ...