A123 Systems LLC

As a worldwide leader in complete lithium-ion energy storage solutions that offer high power, excellent safety and outstanding life, we provide our customers with quality products, when and where they need them. Our unrivaled expertise and experience in low voltage battery production makes A123 the world leader in starter batteries and 48V systems, offering outstanding brake energy recuperation and increased cycle life. We’ve also developed a growing portfolio of solutions for fully electrified vehicles designed to meet the market demands of today, and the future. We are a certified supplier of advanced lithium-ion technology and batteries to automotive OEMs and industries around the world.