The Spring Hill plant will produce ESS batteries alongside EV batteries.

Workers at General Motors Co.'s first joint-venture battery plant in northeast Ohio will vote this weekend on an initial union contract with wage improvements likely to set a pattern for the industry ...

General Motors has dropped the Ultium name immediately with no new replacement planned, though the name will survive on the automaker’s joint-venture battery facilities. GM took second-place after ...

GM's China joint venture SAIC-GM announced the fastest-charging EV battery in the world, developed in partnership with battery giant CATL. The new battery, which will be used in the next generation of ...

Ultium Cells in Spring Hill successfully shipped its first battery cells to its customer, General Motors. This milestone represents the culmination of two-and-a-half years of work, according to an ...

The UAW will represent workers at a General Motors joint-venture battery plant in Tennessee. A majority of the 1,000 workers at the Ultium Cells plant in Spring Hill, Tenn., signed cards in favor of ...

General Motors reported noticeable progress regarding its Ultium EV platform on Tuesday, as production increases, battery costs decrease and profitability improves. The company's long-promised, much ...

General Motors is remaining bullish on its electrification efforts despite weakening electric vehicle demand, but the automaker is rebranding its Ultium battery cell technology. Two GM-LG Energy ...

Redwood Materials, the battery recycling startup founded by former Tesla co-founder JB Straubel, will be recycling production scrap for batteries going into General Motors electric vehicles. The ...

Add Yahoo as a preferred source to see more of our stories on Google. A majority of workers at Ultium Cells battery plant in Spring Hill signed cards to join the United Auto Workers, and the company ...

After years of marketing the name "Ultium" for its electric vehicle technology, even going as far as promoting the moniker in Super Bowl commercials, General Motors is transitioning to a post-Ultium ...