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8506.80.00.10/Duracell D303/357 Silver Oxide Cell/Mexico

Duracell D303/357 Silver Oxide Cell from Mexico

D303/357 silver oxide 1.55V button battery for watches, medical devices, with high energy density. HTS 8506.80.0010 as premium primary coin cell.

Duty Rate — Mexico → United States

12.7%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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Import Tips

• Dual designation (D303/357) requires both references in customs entry for matching

• Long-term reliability claims need substantiation for marketing compliance

• Medical device applications eligible for special duty programs with end-use verification