High Power Lithium is a spin-out company from Prof Graetzel's "Laboratoire de photonique et interfaces" at EPFL, Switzerland. Founded in 2001, the company specializes in the research, manufacturing, and sales of rechargeable batteries, energy storage systems, and used battery recycling. Their focus is on developing nano-structured energy storage materials and novel electrolytes for next-generation lithium-ion batteries with extended storage capacity.