The final steel beam has been laid at the Ancker-Johnson Battery Cell Development Center, part of the GM Global Technical ...

Hill plant will begin producing cheaper battery cells as part of the company’s ongoing multibillion dollar joint-venture with ...

Kushal Narayanaswamy, GM director of advanced battery cell engineering, says the company’s LMR batteries can deliver 33 percent higher energy density than China’s best LFP cells, at comparable ...

General Motors GM is setting the stage for a big leap in EV battery innovation. The company just revealed plans for a new lithium manganese-rich (LMR) battery technology that could dramatically ...

General Motors GM is setting the stage for a big leap in EV battery innovation. The company just revealed plans for a new lithium manganese-rich (LMR) battery technology that could dramatically ...

GM and LG unveiled their new LMR prismatic battery cell, which claims to unlock 33% higher energy density than “the best performing” lithium iron phosphate (LFP) based cells at a comparable cost.

The carmaker’s expanded partnership with Redwood Materials comes as the Trump Administration policies are expected to reduce ...

GM’s research into manganese-rich lithium-ion batteries began in 2015, and the company has since accelerated development at its Wallace Battery Cell Innovation Center in Warren.

The company is targeting the new batteries — called lithium manganese-rich (LMR) prismatic battery cells — to be used in full-size electric vehicles beginning in 2028.

General Motors revealed Tuesday a new battery chemistry called lithium-manganese-rich (LMR), which it says should slash costs while delivering driving range that’s just shy of the most advanced ...

GM and its partner LG Energy Solution plan to launch production of the technology, called lithium manganese-rich batteries, in the U.S. by 2028.