General Motors (GM) has partnered with LG to develop a new type of battery known as Lithium Manganese Rich (LMR) battery, which is set to be used in electric vehicles (EVs) and SUVs by 2028. This innovative battery technology is expected to provide an impressive range of up to 400 miles on a single charge.
On May 13, 2025, GM announced that it has reached this collaboration with LG to create LMR batteries, which will significantly enhance the performance of electric vehicles. This new battery type will offer greater energy density, higher safety levels, and improved cost-effectiveness compared to existing technology.
GM plans to integrate LMR batteries into its electric vehicle production by 2028, with initial production expected to commence in the United States. In contrast, other manufacturers are also aiming to start using LMR batteries in their electric vehicles by 2030.
Traditionally, electric vehicle batteries are made from nickel, cobalt, and manganese (NCM), with nickel being the most valuable component. However, due to the high costs and supply chain issues associated with these materials, GM is focusing on LMR batteries, which utilize a different composition and can potentially reduce costs while enhancing performance.
GM has already achieved the production of approximately 300 million LMR battery cells through its collaboration with LG. According to Andrew Oury, a representative from GM’s battery division, “The new battery technology is designed to be more efficient and cost-effective.” He highlighted that this advancement could help reduce the overall costs of electric vehicles significantly.
As part of the development process, GM and LG have committed to producing LMR batteries in a way that aligns with sustainable practices. The expected launch of these batteries is projected for 2027, with GM planning to incorporate them into its upcoming electric vehicle models.
Moreover, the LMR battery technology is anticipated to be a game changer for the electric vehicle market, addressing current challenges related to energy density and cost. As GM continues to innovate in the electric vehicle space, it is poised to set new standards for performance and sustainability in the industry.
In conclusion, GM’s collaboration with LG to develop LMR batteries signifies a significant advancement in electric vehicle technology. With expected capabilities of up to 400 miles of range, these batteries could reshape the electric vehicle landscape by making them more accessible and efficient for consumers.
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