After weeks of skepticism and even industry figures calling its solid-state battery claims a ...

At CES, Donut Lab presented a solid-state battery allegedly ready for mass production. However, the impressive specifications prompted critics to question the ...

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 ...

A battery test shows iPhone 17 gains are real but modest, with eSIM-only models likely lasting longer thanks to larger ...

Since announcing earlier this year that it was on the cusp of a major battery breakthrough, Finnish startup Donut Lab has faced a lot of questions, and plenty of skepticism, about its production-ready ...

Independent testing shows Donut Lab’s solid-state battery charges extremely fast, but key claims remain unverified amid ...

Electronic Design has been keenly following the Donut Lab Solid-State Battery since its announcement at CES 2026. At first ...

The big reveal at CES of a production-ready solid-state battery needs backup.

As the electric vehicle (EV) market surges towards 2040, fueled by strong consumer enthusiasm, the need to address key concerns about EV range, reliability, and battery life has become critical.