Leclanché designs, develops and manufactures customized energy storage solutions for electricity generation and transmission, mass transportation, heavy industrial machines and specialty battery systems. Through recent acquisitions they have positioned themselves as a fully vertically integrated battery energy storage solution provider. They offer their customers multi-technology lithium-ion battery systems dimensioned to meet specific application needs within a given operating environment, depending on whether they require high energy density or high cycle stability and fast charging, or a combination of both.