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

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

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 ...

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

With every iOS update, people flood social media to complain about how the update has destroyed their iPhone's battery health, with the health figure dropping precipitously immediately after ...