iPhone 12
is there a way to show battery percentage on the Home Screen?
iPhone 12 mini
There's a battery widget that can be added and can be accessed with a swipe in from the left on the home screen.
That shows the iPhone battery, Watch battery, and AirPods battery, etc.
You can add that widget to your home screen.
Tap or click > Use widgets on your iPhone and iPod touch - Apple Support
