Stellantis N.V. and Factorial Inc. have announced the next phase of their partnership to accelerate the development of electric vehicles (EVs) powered by Factorial’s advanced solid-state battery technology. Building on Stellantis’ $75 million investment in Factorial in 2021, this new initiative will introduce a demonstration fleet of Dodge Charger Daytona vehicles equipped with Factorial’s solid-state batteries by 2026. This fleet will allow Stellantis to validate the technology and assess its real-world performance.
Factorial will provide Stellantis with cells utilizing its proprietary FEST® solid-state battery technology, which offers a specific energy density of over 390 Wh/kg. This technology boasts significant advantages over traditional lithium-ion batteries, including greater energy density, lighter weight, improved performance, and the potential to lower overall vehicle costs over time, making it ideal for the next generation of EVs.
The STLA Large multi-energy platform, a key element of Stellantis’ Dare Forward 2030 strategic plan, has been chosen for this innovative battery technology. Designed to support high-volume electric SUVs and performance vehicles from brands like Jeep®, Dodge, Chrysler, Alfa Romeo, and Maserati, the STLA Large platform has the capacity to support up to two million vehicles globally, making it a perfect fit for Factorial’s technology.
“This demonstration fleet marks a crucial milestone in our collaboration with Factorial,” said Ned Curic, Stellantis’ Chief Engineering and Technology Officer. “By integrating Factorial’s battery solutions into our STLA Large platform, we’re testing its ability to enhance our EV lineup with better performance, longer range, and faster charging.”
“We are excited to be part of this journey with Stellantis to accelerate EV adoption,” added Siyu Huang, CEO and Co-Founder of Factorial. “We believe solid-state batteries will play a pivotal role in powering the next generation of EVs with enhanced performance and lower costs.”
This partnership underscores the growing importance of solid-state batteries in the future of electric vehicles, with both Stellantis and Factorial committed to driving innovation and sustainable mobility.
