Replacing Battery
What is the price for replacing an iPhone 12 battery?
iPhone 12, iOS 16
Question marked as
Go to this web site for information about how to request battery service for your iPhone: iPhone Battery Repair & Replacement - Apple Support
Enter your model information in the "Get an estimate" box at the bottom.
Batteries - Maximizing Performance - Apple
"A normal battery is designed to retain up to 80% of its original capacity at 500 complete charge cycles when operating under normal conditions. The one-year warranty includes service coverage for a defective battery. If it is out of warranty, Apple offers battery service for a charge."