Panasonic Silver Oxide 379 Battery from Japan
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 — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
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