This , and I think the price will comedown a lot and soon, market pressure will see to that asap. We have yet to really see the economy of scale that is coming through and r&d for batteries is at a all time high. Plenty of promising developments in the very near future including the one cited in the op

But is this not the tech that Toyota is bring to market ?, they have a working prototype I believe.

But in my lifetime battery tech has improved tremendously. Even in the last 5 years charge density and speed of recharge has had massive improvements.

Basically my heart is here now and this is where I come for social media , that does not mean I will not use reddit from time to time , but those times are getting less and less, my main reason to use reddit now is to promote lemmy. To give a better idea I spent probably an hour a day on reddit or two or three visits. Now I have not visited for over a week and recent visits have been a few minutes.