How To Insert Cr2032 Battery. Press down on the polished stainless steel battery cover of your AirTag and rotate counterclockwise until the cover stops rotating. Remove the cover and battery.

Orient the CMOS battery - CR2032 so that the positive side faces in toward the center of the compute node. Black temporary CR2032 battery. Holds power for 8 years in storage.
The AirTag makes a pleasant sound when the battery connects.
STEP 02 Get a CR2032 3V Battery from a retail shop to be inserted into RTC Backup Battery Holder 3. Take out the old batteries and insert new ones. Use a screwdriver to remove the battery from the battery holder. Black temporary CR2032 battery.
