This solid-state EV battery maker is going public after a real-world test clears 745+ miles
December 25, 2025
Its solid-state batteries are already showing promise with real-world tests delivering over 745 miles of range on a single charge. Now, Factorial Energy is going public as it aims to bring the promising new battery tech to market as soon as 2027.
Factorial Energy to accelerate solid-state EV battery tech
A modified Mercedes EQS, fitted with solid-state EV batteries, drove over 745 miles (1,200…