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Donut Lab's 'miracle' solid-state battery confirms 0-80% charge in 4.5 min — but there's a catch - Electrek
Donut Lab's 'miracle' solid-state battery confirms 0-80% charge in 4.5 min — but there's a catch Electrek
Score 22
low confidence
1 source posts
Updated Feb 25, 2026, 12:10 PM UTC