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Donut Solid-State Battery: Fast Charge Test [video]

5 points| velmu | 8 days ago |youtube.com

4 comments

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deanc|8 days ago

There's an enormous amount of technical detail in this video, and VTT is a reputable organisation. I'm still unsure what to make of this. The video shows them testing a cell, not in an actual battery pack.

cjbenedikt|8 days ago

I'm not an expert but isn't that how a MVP works? You start at the cell level and bundle several cells later into battery.