Amprius Technologies*
Making the highest known energy density lithium-ion batteries in the world
Founded in 2008, Amprius Technologies is a pioneer and the established leader in the production of silicon anodes for high energy density lithium-ion batteries. Amprius Technologies continually explores new ways to improve battery technology and manufacturing processes. Amprius’ batteries have established breakthrough performance with new cells up to 450 Wh/kg over hundreds of cycles.