The startup’s new facility will initially house a cathode coating line, with plans of expanding the location so that it can accommodate the largest solid-state battery assembly line in the U.S ...

Factorial’s proprietary FEST ® (Factorial Electrolyte System Technology) quasi-solid-state batteries are designed for higher energy density and safety compared to lithium-ion batteries.

With A-Sample battery cells now rolling out to OEMs, Factorial has commenced production at a brand new facility in its home state – quite possibly the largest assembly line for the technology in ...