The Apple Support Community will permanently close on November 20, 2026. Starting today, the site will no longer accept new posts and is available in a read-only state.
You can continue to find trusted guidance and support on the official Apple Support site.
We want to thank the community members who have contributed their time and expertise to help others with their Apple products.
The Apple Support Community will permanently close on November 20, 2026. Starting today, the site will no longer accept new posts and is available in a read-only state.
You can continue to find trusted guidance and support on the official Apple Support site.
We want to thank the community members who have contributed their time and expertise to help others with their Apple products.
Replaced the battery, but the AirTag doesn't beep or register that a useful battery is in place (tried a few new batteries, just in case). The AirTag noticed that the battery was low, but a new battery does nothing—no beep, nothing.
AirTag
Try another brand of battery.
Some brands have a bitterant coating (to protect children) that interferes with the AirTag; Duracell batteries, for instance, have that coating.
Try another brand of battery.
Some brands have a bitterant coating (to protect children) that interferes with the AirTag; Duracell batteries, for instance, have that coating.
AirTag not registering a new battery.
