Battery Current Collector Copper Foil from Japan
0.012mm ultra-thin refined copper foil serving as current collectors in lithium-ion batteries. Fits HTS 7410.11.00.00 for unbacked refined copper foil ≤0.15mm. Critical for battery anode performance and capacity.
Duty Rate — Japan → United States
11%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Include surface treatment specs (e.g
• crown treatment) but confirm no permanent backing
• Comply with battery material origin rules for EV tax credits