a123 systems lithium battery company

A123 Helps Power Porsche to Racing Success! A123 Systems, a proud technology partner on the Porsche 919 Hybrid, celebrates another year of outstanding motorsports achievements. For both the 2015 and 2016 racing seasons, Porsche drove to victory at the prestigious 24 hours of Le Mans and maintains its dominance on the podium. Outstanding innovation continues to set the bar for lithium-ion battery performance and A123's partnership with Porsche.