Boost your iPhone battery life with seven simple settings tweaks, from Auto-Brightness to Low Power Mode, that reduce drain ...

Discover how to accurately check your iPhone's battery health using analytics, tools, and Apple's guidelines for optimal performance.

PCWorld explains how to calibrate smartphone and laptop batteries when they display inaccurate percentage readings or cause unexpected shutdowns. Battery calibration involves fully charging to 100%, ...

After charging my iPhone the 'Apple way' for 2 years, here's the state of its battery now ...

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 ...

Your iPhone battery health plays a key role in maintaining the device's performance and reliability. Over time, all rechargeable batteries degrade, but how quickly they do so depends largely on how ...

You're not getting all the battery you paid for unless you change this.

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 ...