Mersen selected to provide smart laminated busbars for batteries for ACC (Automotive Cells Company)

Mersen has been selected by Automotive Cells Company (ACC), a joint venture between Stellantis, TotalEnergies/Saft and Mercedes-Benz, to supply smart laminated busbars for its new generation of sustainable and efficient batteries for the European EV market.

A smart laminated busbar is a key engineered component that connects Li-ion cells to each other while sensing key characteristics to communicate with the BMS (Battery Management System). The busbars will be manufactured in Mersen’s Saint-Bonnet-de-Mure facility (near Lyon, France), and delivered to ACC’s gigafactory in Billy-Berclau / Douvrin (France).