Mercedes-Benz is testing a prototype EQS electric sedan fitted with a semi-solid-state battery pack co-developed with its ...

Lab testing of the EQS test vehicle shows that the solid-state battery provides up to 25% additional electric range. The post ...

A version of the Mercedes EQS is testing solid-state cells from Factorial teasing a 25% boost in energy density. Will it ...

Mercedes-Benz, together with US-based solid-state battery provider Factorial Energy, has commenced road tests for a ...

The race for the “holy grail” of EV batteries is heating up. Mercedes-Benz is testing the world’s first production ...