Donut Lab’s recent real-world test of its solid-state battery technology highlights both advancements and challenges in electric vehicle energy storage. As detailed by Two Bit da Vinci, the test ...

Donut Lab promised a battery with incredible numbers which is ready for mass production. A former employee of a supplier says ...

Finnish startup Donut Lab has pushed back against accusations from online critics that its solid-state battery technology is a fraud, with CEO Marko Lehtimäki pledging that third-party testing and ...

Donut Lab’s solid-state, lithium-free battery has undergone a second round of independent testing, revealing both promising results and critical gaps. Conducted by Finland’s VTT research center, the ...

Donut Lab surprised everyone when it announced at CES 2026 that it's ready to ship the first commercial solid-state battery. The startup made incredible claims, including about longevity (100,000 ...

Donut Lab, a venture-backed startup operating largely in stealth mode, has presented a solid-state battery prototype that the company describes as a fundamental leap in energy storage technology. The ...

Our lab data proves you can find top-performing cordless vacuums with long-lasting batteries and strong suction without breaking the bank. Ajay has worked in tech journalism for over a decade as a ...

Solid-state batteries (SSBs) are the future of electric vehicles. That's no exaggeration. Of the many criticisms that people have for electric vehicles, range anxiety, charging, and the sheer weight ...