Aqua Metals, Inc. is developing a water-based metals recovery process called Li AquaRefining for recycling lithium-ion batteries and, historically, lead-acid batteries. The company is still in the pre-commercial stage for its lithium business and has been operating pilot facilities to prove that it can recover lithium, nickel, cobalt, copper, and related materials with lower waste and lower energy use than conventional smelting or chemical processing. Its business model is centered on building, operating, and potentially licensing commercial recycling capacity, rather than generating meaningful revenue today. Management is also exploring partnerships, joint ventures, and government support to help fund commercialization. The company’s near-term value proposition depends on turning its pilot results into a financed commercial plant and a repeatable supply/off-take network.