We can provide Battery Aluminum foils for Automotive vehicle, Bus, Cell phone, Electric tools &Apparatus etc. With a minimum thickness of 9 microns. Also we can do carbon coating on the surface of the Battery Aluminum Foil. The tensile strength of our high strength battery aluminum foil can reach 300N/mm2, with an elongation of more than 4%. Also the surface wettability can be more than 32dyne, surface flatness variation is less than 10I, both meet the industry highest standard.