How long do luggage tracker batteries last?

Apple AirTags and most CR2032-based third-party Find My tags are rated for roughly a year, with user-replaceable batteries. Tile Pro is similarly user-replaceable; older Tile Slim and Mate models were sealed and had to be discarded when depleted, a pain point that recurs in community discussion. Some third-party tags like UGREEN's FineTrack claim up to two years on a coin cell.