A 10-Year Battery for AirTag

(www.elevationlab.com)

673 points dmd | 1 comments | 18 Dec 24 18:17 UTC | HN request time: 0.199s | source

1. 15155 ◴[18 Dec 24 23:57 UTC] No.42456825[source]▶

I was hoping to see a betavoltaic battery here.