Donut Lab Announces High Energy-Density Battery Performance, But Production Timeline Doubts Linger
GLOBALDonut Lab
Donut Lab, a battery technology firm, recently reported impressive lab results for a new battery cell, claiming an energy density of 409 Wh/kg. While the figures are notable, they arrive amidst ongoing skepticism regarding the company's past pledges to have these 'solid-state' cells powering production EVs by early 2026.
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