Your car's battery is one of the most straightforward and easy to understand components under the hood of your car. Here's how to maximize its capabilities.

The iPhone 17 Air internal battery pack is just 2.49mm thick and appears to be about half as thin as the iPhone 17 Pro battery, based on new ...

Updated Aug. 2 with news that the battery images were not for the iPhone 17 Air but the iPhone 17 Pro — here’s what that means.

Update — August 2: Majin Bu now says that this battery is actually for the iPhone 17 Pro, instead of the iPhone 17 Air as they originally claimed.

iOS 26 has a revamped Battery screen in Settings that makes it easier to identify and solve any excessive iPhone drain.

Budget Pixel phones suffer from battery issues, but Google really wants you to forget about these major problems.

Discover how iOS 26’s charging time estimates help you optimize iPhone battery life and make smarter charging decisions.

Tweak a few settings and skip the nonsense tips. These smarter iPad habits help stretch your battery life without ruining the user experience.

Lyten is buying Northvolt’s battery factories, tech, and IP in Sweden and Germany to expand lithium-sulfur production in Europe.

Struggling with iOS 18.6 battery drain? Discover expert tips to optimize your iPhone's battery life and improve daily performance.

Google just announced a partnership with Italian firm Energy Dome to help store clean energy using carbon dioxide in an entirely new way.

Why managing battery life on your MacBook is important—and a few tools you can use to do it.