Battery Percentage
What percentage should it be for my phone to be unplugged from charger?
iPhone 11, iOS 15
The battery percentage is an estimate and should never be relied upon to be exact. The best practice is to turn on Optimized Battery Charging and then plug the phone in to charge all night every night. Once the battery is full the phone will switch from using battery power to using power from the charger if it is still plugged in. The battery will be used again once the phone is unplugged from the charger.
