Battery Foil Aluminum Sheets from Canada
High-purity rolled aluminum foil, 0.05 mm thick, for lithium battery current collectors, unbacked and not further worked. Classified in HTS 7607.11.60.90 as foil in the specified thickness range.
Duty Rate — Canada → United States
55.3%
Rate breakdown
9903.82.0250%Except as provided for in headings 9903.82.14, 9903.85.67 and 9903.85.68, articles of aluminum, of steel or of copper and derivative aluminum or steel articles, as provided for in subdivisions (c)(i)–(v) of U.S. note 16 to this subchapter
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Supply purity certificates (>99.9% Al typical for batteries); measure thickness precisely for tariff; common issue: classifying coated collector foil as plain