Donut Labs: "The Future of Powering Electric Vehicles Is Here Today with Donut Lab Introducing New High-Performance Solid State Donut Batteries Ready for OEM Use Now and Powering All 2026 Model Verge Motorcycles On the Road in Q1 2026."[1]

They have until Tuesday.

[1] https://www.donutlab.com/ces-battery-announcement/

Yeah, but lacking proof on the large scale is different from only having one sample.