A First Step Toward Commercial Solid-State EVs
Verge Motorcycles has announced the start of production for its latest electric bike, the second-generation TS Pro, which it says features a fully solid-state battery system. Developed in collaboration with Finnish company Donut Lab, the model could mark a significant milestone if the technology performs as claimed.
Solid-state batteries have long been viewed as a breakthrough for electric mobility, offering the potential for higher energy density, faster charging, and improved safety. However, bringing such systems into mass production has proven difficult, and no major automaker has yet delivered a consumer vehicle powered entirely by this type of battery.

Why Solid-State Technology Matters
Unlike conventional lithium-ion batteries, solid-state designs replace liquid electrolytes with solid materials. This change is expected to reduce fire risks while enabling more compact and efficient energy storage.
Donut Lab previously presented ambitious figures for its battery technology, including energy density around 400 Wh/kg, rapid charging capabilities, and long cycle life. For comparison, most current EV batteries operate in the 200–250 Wh/kg range, making these claims particularly notable.
Despite these promising numbers, industry observers have expressed caution. While some independent test data has been shared, key technical details—such as the exact chemistry and long-term durability—remain unclear.
From Prototype to Production
Prior demonstrations of solid-state batteries have largely been limited to experimental platforms. For example, earlier showcase projects demonstrated feasibility but stopped short of delivering vehicles to customers.
Verge’s announcement suggests a transition from laboratory testing to real-world deployment. The company has confirmed that at least one production-ready TS Pro unit has been built, signaling that the concept is moving beyond prototypes.
Still, questions remain about scalability and consistency. Producing solid-state batteries without defects at a commercial level is widely considered one of the biggest challenges in the EV sector.
Battery Options and Range Figures
The updated TS Pro will be offered in two configurations. The entry-level version includes a 20.2 kWh battery pack with approximately 17 kWh usable capacity, delivering a claimed range of 217 miles. A larger option increases total capacity to 33.3 kWh (30 kWh usable), extending the estimated range to 370 miles.
These figures are broadly in line with high-end electric motorcycles, though the real distinction lies in charging performance rather than outright range.
Charging Speeds Take Center Stage
One of the most notable improvements in the second-generation model is charging time. The previous TS Pro required about 35 minutes to charge from 20% to 80%. The new version reportedly reduces this to around 12 minutes for a 10% to 80% session.
Verge also cites a peak charging rate of 200 kW, which is unusually high for a vehicle with a relatively small battery. If validated under real-world conditions, this could represent a major advantage for riders seeking minimal downtime during longer trips.
Performance and Design
Beyond battery technology, the TS Pro maintains strong performance credentials. Both versions produce up to 737 lb-ft of torque, delivered through the company’s distinctive hubless rear-wheel motor design. Acceleration from 0 to 60 mph is estimated at 3.5 seconds, placing it among the quicker electric motorcycles on the market.
This combination of high torque and rapid acceleration aligns with Verge’s focus on delivering both innovation and performance in a single package.
Pricing and Availability
In the United States, pricing for the TS Pro begins at $29,990, excluding additional fees. Opting for the larger battery increases the cost by approximately $5,000. Customers can secure a reservation with a $100 deposit.
Initial deliveries for early customers are expected to begin in the near term, while new orders may face longer waiting periods extending toward the end of the year.

Cautious Optimism Across the Industry
While the announcement has generated excitement, it has also been met with skepticism. Experts note that without transparent, third-party validation, it is difficult to confirm whether the battery meets its advertised specifications.
If the claims hold up, Verge’s TS Pro could represent a turning point, demonstrating that solid-state batteries are ready for real-world applications. If not, it will serve as another reminder of how challenging it is to move breakthrough technologies from concept to production.
For now, the industry will be watching closely as early units reach customers and independent testing begins to provide clearer answers.
Recommend Reading: Donut Lab Says Solid-State Battery Test Results Are Imminent











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