[ryandrake]

None of this matters. If you search through the article (or the original article that claimed the ban), you will not find the word "lithium". I don't see how this rathole on lithium batteries has anything to do with the article.

[RC_ITR]

Not OP but the point is that Li-ions are rechargeable and therefore more susceptible to shorting/thermal runaway than lithium batteries which are not wired to be rechargeable and therefor less at risk for shorting/thermal runaway.

[tsimionescu]

People who investigated the claims of the article this one is replying to have found that the original source of this claim was a German article where someone called Lufthansa and asked this question. The answer they got from the Lufthansa representative was essentially citing an ICAO rule about devices with lithium batteries - which got twisted in this "Lufthansa doesn't allow AirTags" narrative.