On: Heart aerospace completes first flight of largest electric aircraft

[xbmcuser]

This was claimed by CATL chief battery scientist recently or at least that's what the press claimed could be mistranslation from Chinese to English.

[skew-aberration → xbmcuser]

As far as I could glean from the internet, it's a theoretical limit for lithium, rather than for a lithium-air battery. Any future device that gets close to that limit won't be a battery as we know it.

[xbmcuser → skew-aberration]

okay but anyway for electric commercial aviation 1000-1200w/kg would be enough to replace 70-80% of all flights.