869
Samsung’s 20-year-life EV battery runs 600 miles on 9-minute charge
(interestingengineering.com)
This is a most excellent place for technology news and articles.
The difference is this is actually shipping to manufacturers.
Solid state batteries are already being produced at scale. It's happening.
The first news I've heard is Yoshino power selling solid state power banks. here's a video covering them.