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airtag doesn't work after battery change

airtag doesn't work after battery change. Looks like Duracell batteries does not work

Posted on Apr 21, 2023 1:50 PM

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Posted on Apr 21, 2023 4:54 PM

I have the same problem and replaced the battery with an Energizer without the coating. It still doesn't work. I can get the serial number by holding at the top of my iPhone 13, but that's all it does. We bought it in December so it lasted 5 months.

2 replies

Apr 21, 2023 2:42 PM in response to Dallas GG

Batteries with child-guard “bitterant” coatings indeed do NOT work.


(And all the Duracells I’ve see DO have the coating)


Buy a set of batteries without the bittterant coating.


How to replace the battery in your AirTag - Apple Support


You’ll know it’s “good” because the AirTag will “beep” as soon as the cover causes electrical contact with a good battery to be “made.”





airtag doesn't work after battery change

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