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%.

The lithium-ion batteries that power our phones, laptops, and even cars are inherently imperfect and destined to degrade over ...

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.

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

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

The latest version of One UI 7 has added a new setting that lets you turn off an annoying feature present on all Galaxy phones.

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