Avoid Charging Your iPhone to 100%
A common recommendation is that you avoid charging your iPhone to 100% every time you charge. Likewise, you should avoid discharging your iPhone all the way to 0% too.
What’s recommended is that you leave your iPhone between 30-80% at all times. Although, we know that’s not always possible.
Fortunately, ever since iOS 13, your iPhone has had an Optimized Battery Charging feature that makes the iPhone wait to charge fully based on your daily routine. At 80%, it’ll either wait to finish charging or start charging slower than normal to prevent battery aging.
To enable Optimized Battery Charging, just do this:
- Go to Settings.
- Scroll down and select Battery.
- Tap on Battery Health.
- Toggle Optimized Battery Charging on.
It should be on by default, but now you know how to access it for future reference.