Cool idea for a product but you either have to be a serious airhead or just lazy to miss or ignore all the low battery notifications. Also, that case should have a spot to store the back plate.
> Just discard the AirTag's back plate
replies(6):
> Just discard the AirTag's back plate
In my experience most electronic things - and especially things that are simple and solid with no wear and tear like an AirTag - easily last 10 years. I’d expect an AirTag to work for, at least, decades.
Unless there's a known failure mode in these devices that gets worn down over time you should probably expect them to outlive you. The worst you'll probably get is corrosion from the AA batteries in the pack.