If you're using an older iPhone, you're all too familiar with the pop-up warning when your phone's battery drops below 20%.

My phone, for instance, almost never dies because I charge it wirelessly overnight, and then, if it’s running low in the afternoon, I blast it with juice from a fast charger. But my battery’s ...

As of Feb. 4, you can get the Anker Zolo Portable Charger for just $15.59, down from its usual price of $25.99, at Amazon.

Similarly, out for the night and running low on battery? It’s easy to extend the battery life in a way that ensures you still have access to all your phone’s features. I’ve previously been ...

When one gets low, just switch to the other ... Damage to heated components is permanent, including your phone's battery.

Singh’s investigation took an unexpected turn when he examined how battery levels affected pricing. He found that devices with lower battery levels consistently showed higher fares. Singh ...

When using GPS, your phone consumes a significant amount of ... iPhone users could double their battery life — and avoid the dreaded “low battery” notification.

The upcoming One UI 7 update for Galaxy phones gives you control over the screen-dimming feature that Samsung forced on you ...