General Motors is selling its stake in the nearly completed Ultium Cells battery cell plant in Lansing, Michigan, to its joint venture partner LG Energy

GM and LG Energy Solution have announced an expansion to their existing battery technology partnership to include the development of prismatic battery cells.

GM and LG Energy Solution remain committed to two other massive EV battery factories in the US. Now under the ownership of LG, the battery maker will supply packs to another automaker. GM and LG are still working on new,