StoryHardware
QuantumScape starts shipping QSE-5 B1 samples, meeting a key annual goal
QuantumScape began shipping B1 samples of its QSE-5 solid-state cell in Q3 2025, achieving a key annual target. B1 cells represent the company's most advanced to date and use separators made with its proprietary Cobra process for efficient high-volume production.
- B1 samples are QuantumScape's most advanced solid-state cells to date.
- Separators use proprietary Cobra manufacturing process.
- Cells power the Ducati V21L motorcycle demonstration.
- Company installing Eagle Line automated production pilot at San Jose headquarters for automotive-grade manufacturing.