I'm unlikely to be cruising at 40,000ft, so don't think this will applyNot sure if its the same technology but Lithium batteries didn't work too well for Boeing initially although it seems better now.
Maybe you should, they were fine in the air, just on the ground they decided to toast the aeroplanesI'm unlikely to be cruising at 40,000ft, so don't think this will apply
Wow! That's a big difference. Did anything else need to change to accommodate the new technology?