Precision Foil Discs for Coin Cell Batteries from Mexico
Circular 0.02 mm aluminum foil discs cut for positive terminals in CR2032 coin cell batteries. HTS 7607.19.30.00 classification for thin, unbacked, shape-cut foil. Widely used in watches and remote controls.
Duty Rate — Mexico → United States
55.7%
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
• Purity certificates (≥99% Al) prevent alloy misclassification issues
• Batch uniformity testing avoids rejected shipments for thickness variance
• Label as 'anode foil blanks' not finished anodes to stay in foil heading