Copper foil Copper foil for EMI ,Lithium battery, power battery,PCB,CCL etc Thickness:9,10,12,18,35, ... battery0210-micron double matte side250-1295mmlithium battery0310-micron nodulation250-1295mmPolymer lithium battery0412-micron single matte side250-1295mmlithium battery0512-micron double matte ... zinc plated copper foil51"CCLCopper foil copper foil for EMI ,lithium battery,power batter,PCB,CCL