Optimize Battery Charging
Your iPhone has a cool feature called Optimized Battery Charging that slows down charging once it hits the 80% mark to reduce stress on your battery, helping it stay healthy for a longer time.
Of course, this means that you might not get a full charge when you really need it, which is why it’s important to know how to turn this feature on and off when you need it.
- Open the Settings app on your iPhone.
- Scroll down and select Battery.
- Choose Battery & Health.
- Enable or Disable Optimized Battery Charging.
When Optimized Battery Charging is enabled, your iPhone will do its best to ensure you have a full charge when you’re ready to go, but that doesn’t always work for folks with unpredictable schedules.