Semi-solid-state battery cells engineered by Factorial Energy complete successful validation test with automaker Stellantis. Factorial's FEST (Factorial Electrolyte System Technology) battery ...

Stellantis will use Factorial Energy's solid-state batteries in 2026. The technology offers faster charging and more energy ...

Stellantis and Factorial Energy have successfully validated the latter’s 77Ah Factorial Electrolyte System Technology (FEST) ...