GM Confirms Tennessee Factory for Next-Gen Lithium-Manganese EV Battery Production

General Motors is advancing its battery technology by announcing its Spring Hill, Tennessee facility will mass-produce new lithium-manganese-rich (LMR) cells. This move signals a significant step towards boosting EV range and reducing costs for future GM electric vehicles. The LMR chemistry offers a path to higher energy density with less reliance on expensive nickel and cobalt.