Why is my battery prohibited on international passenger flight
When I received my package from ifixit it came in a box with a large sticker saying prohibited on passenger aircraft. I assume it’s because it’s a lithium battery. IATA rules specify that a battery rated below 100Wh is allowed as a carry on item as long as the lithium metal content is between 2g and 8g. My new battery is rated 95Wh and with a total of 8660Mah it’s not possible for the metal content to exceed the 8g per cell.
I’ve also checked the airline rules and they specify exactly what IATA have.
So why the sticker?