Where can I get a new battery for my iPhone?

Apple estimates that a new battery for your iPhone 11 Pro costs $89

You can see your options for a new battery to your iPhone here:

iPhone Battery Repair & Replacement - Apple Support

Apple estimates that a new battery for your iPhone 13 Pro Max costs $89

You can see your options for a new battery to your iPhone here:

iPhone Battery Repair & Replacement - Apple Support

You contact Apple Support and arrange to have your phone serviced.

Repair battery iphone 13 pro max