Donut Lab unveils 400 Wh/kg all-solid-state battery ready for OEM use
TL;DR Donut Lab announced an all-solid-state battery with 400 Wh/kg energy density that the company says is ready for production…
Donut Lab unveils first production-ready all‑solid‑state battery for OEMs
TL;DR Donut Lab announced an all‑solid‑state battery it says is ready for OEM production use, with the firm claiming Verge…