Are you charging your iPhone wrong? Apple says one common habit could be killing your battery

For years, iPhone users have been plugging in their devices, waiting for that oh-so-satisfying 100% charge before unplugging. But what if that “full bar” is actually doing more harm than good? According to Apple, you might be charging your phone all wrong—and it could be shortening its lifespan significantly.

Why 100% Isn’t the Magic Number

It turns out, keeping your iPhone at a full charge for long periods can put unnecessary stress on the battery, causing it to degrade much faster over time. The constant strain of maintaining 100% battery can…