Key Takeaways QuantumScape powered a Ducati V21L with its QSE-5 solid-state batteries at the IAA Mobility show.An expanded VWAGY partnership adds $131M in milestone payments, extending QS' cash runway into 2029.QS' COBRA process boosts productivity 25x over Raptor, with B1 samples set for real-vehicle use.QuantumScape Corp. (QS) has moved its solid-state battery technology from lab promise to live demonstration. At the IAA Mobility show in Munich, the company and Volkswagen’s (VWAGY) battery unit, PowerCo, ...