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 ...

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 ...

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

Finnish startup Donut Lab announced it will release independent test data supporting its all-solid-state ...

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.

China will release a standard for solid-state EV batteries later this year as several automakers begin testing the new ...

The Topdon BT200 Battery and Charging System Tester showed up at exactly the right time. I’ve gotten a couple of sporadic check engine lights from a low-voltage code with no noticeable difficulty ...