VTT's second independent test shows Donut Lab's solid-state cell delivered 110% capacity at 80°C and survived 100°C discharge ...
The specs it's put forward are extraordinary: 400 watt-hours of energy density (roughly double today's lithium-ion cells), a ...
Independent Testing Shows Donut Lab's Fast-Charging Solid-State Battery Works Reliably at High Temps
Donut Lab released the results of the second independent test showing that its solid-state battery can handle extreme heat without affecting its performance ...
UK e-powertrain consultancy CamMotive has opened a new 800-channel battery testing laboratory in Cambridge, significantly ...
Donut Lab solid-state battery retest by Finland’s VTT shows capacity rising to 110% at 80C, but weight data is still missing.
As part of its 'I Donut Believe' campaign, Finnish battery developer Donut Lab has published further independent test results for its disputed solid-state ...
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