In December 2023, Mullen completed the solid-state polymer cell to vehicle pack integration for the Mullen ONE EV cargo van.
Battery pack testing began and is on track for road testing in the first quarter of 2024. The solid-state battery pack is expected to increase range to more than 190 miles, a 73% increase from the current range, providing a superior, clean and safe alternative to current lithium-ion batteries and representing a significant increase over industry standards.