Solid-State Battery Production Program in the U.S. Launches with Karma Automotive

On February 5, Karma Automotive Inc. and Factorial Inc., a U.S.-based leader in solid-state battery technology, announced the launch of the first solid-state battery production program in the United States focused on passenger vehicles. The initiative represents a significant step toward advancing next-generation battery solutions for high-performance and luxury electric vehicles.

Integration of Solid-State Battery Technology into Next-Generation Vehicles

The collaboration will bring Factorial’s FEST solid-state battery technology to Karma Automotive’s future vehicle architecture. The rollout will begin with the all-electric Karma Kaveya super-coupe, a high-performance ultra-luxury supercar engineered to deliver more than 1,000 horsepower and a top speed exceeding 200 mph. The Karma Kaveya is scheduled for launch in late 2027.

Performance and Efficiency Benefits of FEST Technology

Factorial’s FEST solid-state battery technology delivers higher performance through a high-energy electrolyte system. This design supports extended driving range and improved overall vehicle efficiency when compared with conventional lithium-ion battery systems, while maintaining the performance standards required for premium electric vehicles.

Manufacturing Compatibility and Production Roadmap

FEST technology has been engineered to integrate into existing lithium-ion battery manufacturing facilities. Instead of requiring entirely new production lines, Factorial’s FEST cells are compatible with up to 80% of current lithium-ion manufacturing equipment. This approach enables faster scaling of commercial production in partnership with Karma Automotive and supports a more efficient transition to solid-state batteries. The Karma Kaveya will enter serial production in 2027 at Karma Automotive’s Innovation and Customization Center in Moreno Valley, California, where the company currently manufactures all of its vehicles, including the exclusive Karma Invictus. The broader product roadmap includes the Gyesera Hybrid EREV four-seater expected in Q2 2026, the Amaris Hybrid EREV coupe anticipated in Q4 2026, and the Karma Ivara GT-UV planned for release in 2028, reinforcing the company’s multi-powertrain strategy alongside its solid-state battery production program.