Technical FAQs 4

What is the largest solid-state battery assembly line in the US?

With a capacity of 200 MWh, it is said to be the largest solid-state battery assembly line in the US to date. Factorial Energy, the US developer of solid-state battery cells backed by Mercedes-Benz, Stellantis and Hyundai-Kia, has opened its manufacturing facility in Methuen, a Massachusetts suburb of Boston.

Where is factorial energy a solid-state cell?

Factorial Energy solid-state cell. Image courtesy of Factorial Energy Factorial Inc., a developer of solid-state battery technology for electric vehicle (EV) applications, today announced the opening of its new battery manufacturing facility in the Boston suburb of Methuen, MA.

What's going on with a new battery manufacturing facility?

The startup’s new facility will initially house a cathode coating line, with plans of expanding the location so that it can accommodate the largest solid-state battery assembly line in the U.S., with an annual capacity of 200 megawatt-hours, but a timeline for this expansion has not been published.

Which companies are developing SSB batteries?

The company has entered into joint development agreements with Mercedes-Benz, Stellantis, and Hyundai Motor Company. The facility in Methuen, MA will house the largest solid-state battery line in the US and support scaling domestic SSB production.

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