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AirTag Battery

The battery in my AirTag was showing a low charge so I decided to replace it. I bought a DuraCell CR 2032 and it won't connect to the AirTag. No beep. The original battery is a Panasonic Cr 2032 and it will still make the beep when i put in the AirTag, but the charge is too low. Are there CR 2032 battery makes that do not work? Which do?

Posted on Aug 19, 2022 6:48 PM

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Question marked as Top-ranking reply

Posted on Aug 19, 2022 7:02 PM

I just tried it myself w/ Duracells yesterday.


The Duracells have a non-conductive bitterant coating. (Intended to make a child spit out the battery)


As soon as I replaced the “child-safer” Duracells with non-coated Evereadys, the tags “beeped” just as-advertised as soon as the new battery “made contact.”


See more here:

How to replace the battery in your AirTag - Apple Support


3 replies
Question marked as Top-ranking reply

Aug 19, 2022 7:02 PM in response to Riverguy

I just tried it myself w/ Duracells yesterday.


The Duracells have a non-conductive bitterant coating. (Intended to make a child spit out the battery)


As soon as I replaced the “child-safer” Duracells with non-coated Evereadys, the tags “beeped” just as-advertised as soon as the new battery “made contact.”


See more here:

How to replace the battery in your AirTag - Apple Support


AirTag Battery

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