How to replace AirTag's battery

[@Wastenado-b3g]

If you have 2 CR2032 batteries, what sides need to be touching? I'm trying to replace batteries in my Uke and I can't get the new ones to work.

[@TheTenergybattery]

Hi Bubble, please reach out to us via email at [e-mail] with more details about your Uke, they can review your device to see which button cell battery is ideal