How to replace the battery in your AirTag - Apple Support

You can replace the battery in your AirTag. Here's how. 

How to remove and replace the battery in your AirTag — Apple Support

Here's Why Your AirTag Battery Replacement Is Not Working - TidBITS

Apple warns against AirTag replacement batteries with bitter coatings

How To Replace Apple AirTag Battery

This battery safety feature can break your Apple AirTags. Here's how to fix it

Official Apple Support

How to replace your AirTag battery

How to change the battery in your Apple AirTag

This Apple AirTag Battery Replacement Is Only $6

How to replace battery in Apple AirTag

eufy Security by Anker SmartTrack Card (Black, 1-Pack), Works with Apple Find My (iOS Only), Wallet Tracker, Phone Finder, Water Resistant, Up to 3-Year Battery Life(Android Not Supported) : Electronics

How to Change an AirTag's Battery - MacRumors