Leclanché

About Leclanché

Leclanché SA is a Swiss company specializing in the design, development, and manufacture of advanced lithium-ion battery systems and turnkey energy storage solutions. Serving global markets, Leclanché provides customized systems for electricity generation and transmission, renewable energy integration, mass transportation (including marine, rail, and road), and specialty applications in industrial, medical, and military sectors. With over a century of battery innovation, the company covers the full value chain from cell manufacturing to complete energy storage systems, supporting the electrification of transport and the integration of renewable energy into power grids.