General Motors (GM) and LG Energy Solution have announced an extension of their 14-year partnership to include the development of prismatic cells for future GM electric vehicles (EVs). This collaboration aims to power a range of upcoming GM EVs and is part of GM’s strategy to diversify its supply chain and utilize multiple chemistries and form factors.
Prismatic cells are known for their flat, rectangular shape and rigid enclosures, making them ideal for space-efficient packaging within battery modules and packs. This design can lead to a reduction in EV weight and cost while simplifying manufacturing processes by minimizing the number of modules and mechanical components required.
LG Energy Solution specializes in prismatic cell production and holds an extensive patent portfolio covering battery design, manufacturing technologies, and packaging. By leveraging this expertise, GM aims to optimize range, performance, and charging speed across its EV portfolio to enhance the driving experience for EV users.
Kurt Kelty, GM’s vice president of battery cell and pack, highlighted the importance of the partnership with LG Energy Solution in advancing battery technology and improving EV performance. He emphasized the focus on developing the right battery chemistries and form factors to enhance safety, reduce costs, and improve overall EV capabilities.
Wonjoon Suh, LG Energy Solution’s executive vice president and head of the Advanced Automotive Battery division, expressed pride in expanding the partnership with GM and the progress already made. Together, the two companies are working towards mutual goals of innovation and sustainable EV technology.
The collaboration between GM and LG Energy Solution underscores a commitment to advancing battery technology and driving the future of electric mobility. By combining their expertise and resources, both companies are poised to make significant contributions to the EV market and shape the next generation of electric vehicles.
