Panasonic Silver Oxide 379 Battery from Mexico
Panasonic 379 silver oxide button cells under 300 cm³ volume for glucose meters and key fobs. HTS 8506.40.10 specifies these compact silver oxide primaries. Long service life.
Duty Rate — Mexico → United States
12.7%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Include shelf-life testing data (>90% capacity retention after 3 years)
• Comply with EU Battery Directive labeling requirements
• Volume-measure using water displacement method for irregular shapes