Elemental analysis demonstrates 'Donut Battery' is not lithium-ion or sodium (donutlab.com) 1 points by conorcleary 1mo ago ↗ HN
[–] biglyburrito 29d ago ↗ I'm still calling BS on this battery:"But the report measured just two elements, on a cell Donut Lab took apart itself. And nine months after CES, there’s still no production vehicle running on the battery."https://electrek.co/2026/09/23/donut-lab-intertek-lithium-te...
1 comment
[ 2.9 ms ] story [ 5.6 ms ] thread"But the report measured just two elements, on a cell Donut Lab took apart itself. And nine months after CES, there’s still no production vehicle running on the battery."
https://electrek.co/2026/09/23/donut-lab-intertek-lithium-te...