Battery Technology Startup
Appears in 2 stories
Generating first customer revenue ($11M Q1 2026); four major OEM customers testing QSE-5 cells; VW licensing deal covers up to 80 GWh annual production
Donut Lab's March 31, 2026 deadline for Verge Motorcycles deliveries came and went without independent verification of the company's headline specs. To rebut growing skepticism, Donut Lab launched a PR campaign called 'I Donut Believe' and published three rounds of results from Finland's VTT Technical Research Centre.
Updated May 20
Developing and piloting solid-state lithium-metal cells for EVs
QuantumScape has bolted the last major machines into its Eagle Line pilot factory in San Jose. The highly automated line is meant to turn QSE-5 solid-state cells from boutique prototypes into something resembling a production product.
Updated May 10
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