01/12/2025
In a strategic move, Clarios has acquired Maxwell Technologies — known for its advanced supercapacitors — to enhance its energy storage technology portfolio. Supercapacitors provide rapid charge/discharge cycles and exceptional durability, traits that complement Clarios’ existing battery solutions and open doors to new applications such as grid stabilization, data-center power backups, and high-demand industrial usage. With over 85 million supercapacitor cells already shipped globally, Maxwell brings a proven track record that Clarios plans to leverage while keeping Maxwell as an autonomous business unit. By combining battery circularity and low-voltage solutions with supercapacitor technology, Clarios aims to build a more resilient and versatile energy storage ecosystem for the electric-vehicle sector and beyond. The acquisition is also expected to bolster supply chain stability for original equipment manufacturers worldwide.