How to open the cover on my AirTag battery when it won't rotate?

Try Luvvitt TagPopper

If your AirTag battery cover is stuck and won’t rotate, the Luvvitt TagPopper can make opening it much easier. The TagPopper tool is designed to give you a strong, controlled grip, making it easier to open your AirTag without damaging it.

if it was me then I would try watching some of the guides

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

Air Tag Battery Life Hack! (Why a new battery won’t work) - YouTube

more

airtag open battery stuck - Google-

Get one of those round thin jar openers that have the ‘rough’ side to get friction. Put the AirTag on a flat surface, put the jar opener over it, then press down on two sides and rotate left. It should pop right off.

You have to remove the AirTag from its holder, then you can feel the depression and can rotate.

I’ve spent over an hour and can’t get it to go Clockwise. Battery is good cause it. beeps. What a FRUSTRATING experience.

[Edited by Moderator]

Step one… remove the white AirTag from the black cover.

I believe the question is how to remove the battery when the cover will not rotate. None of the videos have any suggestions.

I put some painters tape on the logo side and twisted with a little pressure and it came off. It worked!

User rubber gloves. Dish washing gloves did the trick for me.

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Rubber dishwashing gloves defo do the trick . Tried everything else but this worked a treat .

@chattanoogan Thank you! When I turned with minimal "squeeze" it opened up nicely.