A New Era of Sustainable Transportation

A123Systems supplies high-power lithium ion batteries. The company's patented Nanophosphate™ technology enables its batteries to deliver a previously unattainable combination of power, safety and life. Applicable to a wide range of industries, A123Systems' products remove many traditional technology constraints to provide OEMs expanded flexibility in system design. Founded in 2001 and headquartered in Massachusetts, A123Systems' proprietary Nanophosphate technology is built on initial developments from the Massachusetts Institute of Technology.