Battery Foil Aluminum Stock from China
High-purity 0.012 mm aluminum foil rolls used as cathode current collector in lithium-ion batteries. Unbacked and rolled without further work, it matches HTS 7607.11.60 thickness criteria.
Duty Rate — China → United States
40.3%
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
9903.91.0125%Effective with respect to entries on or after September 27, 2024, articles the product of China, as provided for in subdivision (b) of U.S. note 31 to this subchapter
Import Tips
• Provide purity analysis showing ≥99% aluminum per chapter note (a); declare for electronics end-use to avoid general foil duties; ensure no edge treatments count as 'further worked'