Donut Lab has launched the first all-solid-state battery ready for OEM production vehicles, now powering Verge Motorcycles in Q1 2026. Delivering ultra-fast charging, 400 Wh/kg energy density, and extreme durability, the Donut Battery sets a new benchmark for safety and performance. This breakthrough offers practical, real-world applications in motorcycles, drones, defense platforms, and more.
How Does the Donut Solid-State Battery Improve EV Performance?
The Donut Battery delivers higher energy density than conventional lithium-ion batteries, enabling longer ranges and lighter vehicle designs. Charging is faster, reaching full capacity in just five minutes without limiting output, and it supports full discharge safely. Unlike standard Li-ion cells, the Donut Battery maintains over 99% capacity at –30°C and above 100°C, ensuring reliability in extreme conditions.
What Makes the Donut Battery Safer Than Lithium-Ion?
No flammable liquid electrolytes
No thermal runaway risk
No metallic dendrites
Minimal capacity fade over 100,000 cycles
Safety is engineered into the chemistry, protecting vehicles and users while maintaining longevity. Redway Battery experts note that this level of thermal and mechanical stability is unprecedented in production-ready solid-state batteries.
How Does It Compare to Traditional Lithium-Ion Batteries?
| Feature | Donut Solid-State | Lithium-Ion |
|---|---|---|
| Energy Density | 400 Wh/kg | 250–300 Wh/kg |
| Charge Time | 5 min full | 30–60 min (80% typical) |
| Cycle Life | 100,000 cycles | 1,000–3,000 cycles |
| Temperature Tolerance | –30°C to 100°C | 0°C to 60°C |
| Safety | No flammable electrolyte | Risk of thermal runaway |
| Form Factor | Customizable | Fixed cylindrical/pouch |
Which Applications Can Benefit From Donut Batteries?
Donut Lab’s batteries are highly versatile:
Motorcycles: Verge TS Pro and Ultra models use Donut Batteries for fast charging and long range
Modular EV Platforms: WATT Electric Vehicles integrates batteries into aluminum skateboard chassis
Smart Trailers: Cova Power Smart Trailer reduces diesel consumption by up to 54%
Defense & Drones: ESOX Group platforms demonstrate extreme-condition reliability
This versatility opens doors for automotive, energy storage, defense, and drone sectors.
How Can Redway Battery Experts Guide You?
“Solid-state batteries are no longer a distant promise—they are production-ready today,” says a Redway Battery industry specialist. “For OEMs and EV integrators, Donut Lab’s solution provides unmatched safety, cycle life, and design flexibility while reducing thermal and fire risks inherent in lithium-ion cells.”
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Conclusion
Donut Lab’s production-ready all-solid-state battery represents a major leap in electric mobility. By combining extreme safety, ultra-fast charging, long cycle life, and versatile design, it redefines EV and energy storage possibilities. OEMs, mobility innovators, and energy integrators can now deploy these batteries confidently, unlocking new performance, efficiency, and sustainability opportunities.
FAQs
Q1: Are Donut Batteries compatible with existing EVs?
Currently, they are implemented in Verge Motorcycles and select modular platforms; OEM integration is required for other vehicles.
Q2: How long do Donut Batteries last?
They are rated for up to 100,000 cycles, far exceeding conventional lithium-ion battery life.
Q3: Can these batteries be charged rapidly without damage?
Yes. Donut Batteries support full-charge fast charging in five minutes safely.
Q4: Are solid-state batteries more expensive than lithium-ion?
Redway Battery experts confirm that Donut Batteries are competitively priced, leveraging abundant, low-cost materials and scalable production.
Q5: What industries beyond EVs can use this battery?
Applications include drones, defense platforms, charging infrastructure, and stationary energy storage.
