Solid-state EV battery: Donut Lab claims production-ready cell
Donut Lab has used the run-up to CES 2026 to claim it has a production-ready solid-state EV battery that is ready for OEM integration “now”, rather than in the usual multi-year pilot timeframe. The company says the technology will first appear in Verge Motorcycles’ 2026 model lineup, with customer deliveries starting in Q1 2026.
Solid-state EV battery claims at CES 2026
In its CES announcement, Donut Lab positions the pack as an all-solid-state design aimed at real duty cycles and scalable manufacturing. On its product pages, the company lists headline targets of 400 Wh/kg energy density, a full charge in 5 minutes, and a design life of 100,000 cycles, alongside a claim of lower cost than conventional lithium-ion. Donut Lab says the battery will be on display at CES 2026 in Las Vegas, which opens on 6 January 2026.
Donut Lab’s stand at CES, showcasing its in-wheel motor technology and wider electrification platform.
The practical question, as always with solid-state, is how those figures hold up once independently characterised across temperature, power, and lifetime regimes that automotive OEMs care about (and at volumes that make economics real). Donut Lab’s messaging is notably direct: it is framing this as a commercial product, not a lab milestone.
What’s shipping first
Verge Motorcycles is pitching the first production rollout, advertising two pack sizes — 20.2 kWh and 33.3 kWh — and ranges up to 600 km, plus DC fast charging up to 200 kW (market-specific connector details vary). Donut Lab describes itself as supplying the underlying electrification platform components, including the battery.
For Donut Lab, the Verge deployment matters because it creates a near-term “on-road” reference point that most solid-state developers still lack. For readers tracking the wider sector, it is also worth comparing this to other OEM-aligned programmes that remain in validation and demonstrator phases, such as Stellantis’ work with Factorial Energy targeting a demonstration fleet in 2026.
How this fits the broader solid-state road map
Solid-state development is moving on multiple fronts: from startup scale-up efforts to automotive validation projects and regional manufacturing pushes. eeNews Europe has been tracking this for a while, including coverage of Ilika’s UK production preparations and other deployments and pilot lines. Against that backdrop, Donut Lab’s “production-ready today” positioning is bold — and will be judged quickly on shipment reality, test data, and OEM adoption beyond the first vehicle family.
Donut Lab’s CES statement is published here, while Verge’s current model claims and configurations are outlined on its product site. For an external yardstick on how far the industry still has to go, Reuters’ report on Stellantis’ validated cells is a useful point of comparison.
If you enjoyed this article, you will like the following ones: don't miss them by subscribing to :
