Late in November, Apple announced it had determined that a “very small number” of iPhone 6S units were unexpectedly shutting down and the company would repair the batteries of affected devices free of ...

Brace yourself: Apparently you don’t need to close your apps. — -- You are so disciplined about closing apps on your cellphone to preserve battery life, but now, a shocker. According to the Apple ...

Your iPhone battery health is a critical factor in making sure its performance and longevity. Understanding how lithium-ion batteries work and adopting effective strategies can help you maintain your ...

Maximize your long-term battery health. Image: D. Griffin Jones/Cult of Mac Adopting a few smart habits can preserve your iPhone battery health, greatly extending the device’s useful lifespan. By ...

iPhone battery settings get a nice update in iOS 26, including a new intelligent battery saver mode called Adaptive Power. The iPhone will also now track extra battery stats, like your average power ...