It's not some radical breakthrough. It's an improvement to lithium-ion, like lots of others that have in fact hit production over the past couple decades. We ha

It's not some radical breakthrough. It's an improvement to lithium-ion, like lots of others that have in fact hit production over the past couple decades. We have half a dozen different cathode chemistries, we've improved energy density by an average of five percent per year, costs have dropped enormously. That's why electric cars are a lot more viable now than they were at the turn of the century. https://arstechnica.com/science/2021/05/eternally-five-years-away-no-batteries-are-improving-under-your-nose/ https://arstechnica.com/science/2021/05/eternally-five-years...