Factorial and Stellantis start road tests of solid-state Dodge Charger
Stellantis integrated Factorial FEST cells into a Dodge Charger Daytona development vehicle and began road testing.
Evidence notes
- The completed pack was the first North American automotive integration of Factorial solid-state cells.
- A patented mechanical architecture adapted the STLA Large battery pack and control systems to FEST cells.
- Road testing began to validate charging, driving performance, reliability and vehicle safety.
Company context
Factorial Energy develops solid-state and lithium-metal battery cells through its FEST and Solstice platforms. The Nasdaq-listed company works with automotive, drone and robotics partners, and July 2026 customer flight tests with Tulip Tech delivered more than 30% additional UAV range.