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Samsung’s 20-year-life EV battery runs 600 miles on 9-minute charge
(interestingengineering.com)
this post was submitted on 02 Aug 2024
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Technology
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Are you talking about Matt Ferrel from Undecided?
Yeah....he doesn't know a lot about batteries, really. He's also doubled back after having some battery teardown reports shown to him and now says it doesn't seem likely yoshino is using a real solid state battery.
So no. It isn't likely "yoshino" gets to be the first to market with a real solid state battery in their product.
I have no doubts it exists as a product. I have doubts about its battery. I'd like a big transportable battery backup device, but I wouldn't want to spend over $1,000 on such a thing if they battery is bad after 10 years. I can buy a gas generator for $500 and it will work fine for over 20 years without an issue. The battery just makes it much more convenient since there's no worry of running out of gas and it's silent and runs indoors.
The tech is here. I don't believe that it's in that psu.