The maximum capacity of an iPhone measures how much the device’s battery has degraded over time. iPhones have lithium-ion ...

Though the device assures me it's operating at "peak performance," it also indicates that the battery can only hold 93 percent of the charge it once did. SEE ALSO: Apple releases iOS 11.3 so you ...

Discover 7 science-backed tips to extend your iPhone battery life and keep it performing like new for years to come.

Here's why your Apple Watch is only charging to 80 percent. It may or may not come as a surprise to learn that over-charging ...

With more than a decade of experience, he covers Apple and Google and writes ... Battery Health menu — it'll tell you your battery health percentage (80% or higher is considered good), as ...

If you’re new to the Apple Watch, you’d be forgiven for not stumbling across the battery percentage during your initial play-around in the menus. There are four ways you can view how much ...

Everyone is excited to learn about the ultra slim iPhone 17 Air that Apple is working on, but many people have expressed concerns about its potential battery life, given the small amount of space ...

Apple today released watchOS 11.4, the fourth major update to the operating system that runs on the Apple Watch. watchOS 11.4 ...

The iPhone batterygate lawsuit in the UK got another chapter. Apple will now have to defend itself in court, or pay a large sum of money.

Likewise, a one-hour GPS workout burned much more battery life percentage on the Apple Watch than the OnePlus Watch 3. OnePlus is the king of battery life in the Wear OS field, and that’s ...