World’s First EV Solid-State Battery Nearly Doubles Tesla EV Charge Capacity
Innovations in battery technology continue to revolutionize the electric vehicle (EV) market. At the forefront of this advancement is Donut Lab, which has introduced a groundbreaking solid-state battery at CES 2026. This new technology enhances the efficiency, safety, and performance of EVs.
Donut Lab’s Solid-State EV Battery: Key Features
The solid-state battery by Donut Lab offers significant improvements over traditional lithium-ion batteries. Here are some standout features:
- Charging Speed: Fully charges in just five minutes.
- Energy Density: Boasts an impressive 400 watt-hours per kilogram (wh/kg).
- Longevity: Capable of enduring up to 100,000 charging cycles.
- Safety: Contains no flammable liquid electrolytes, reducing fire risks.
- Temperature Resilience: Maintains 99% of capacity in temperatures as low as -22°F.
Performance Comparison with Tesla Batteries
When compared to Tesla’s battery technology, the Donut Lab unit demonstrates remarkable advantages. For context:
| Battery Type | Energy Density (wh/kg) | Charging Cycles |
|---|---|---|
| Donut Lab Solid-State Battery | 400 | 100,000 |
| Tesla Model 3 Batteries | 125 | 5,000 |
| Tesla 4680-Type Batteries | 272 – 296 | 5,000 |
Real-World Applications and Industry Impact
The Donut Lab solid-state battery is set to debut in Verge Motorcycles’ TS Pro electric bikes. This integration is expected to enhance the bike’s driving range significantly—from 217 miles with conventional batteries to 370 miles with Donut Lab’s technology.
The Future of Solid-State Batteries
According to CEO Marko Lehtimäki, this solid-state battery is not a distant dream but a reality available today. Unlike competitors, such as Huawei, which is still in the development phase, Donut Lab’s battery is ready for immediate implementation.
As the industry strives for safer, more efficient energy storage, Donut Lab’s solid-state battery could redefine EV performance. This technology promises the potential for fully discharging multiple times without degradation, heralding a new era in battery technology.
In conclusion, advancements like Donut Lab’s solid-state EV battery are crucial for the future of electric mobility. They offer substantial improvements in charging times, energy efficiency, and overall vehicle performance.
