Energizer Silver Oxide 377 Watch Battery from Japan
A compact button cell silver oxide battery with 1.55V voltage and capacity around 25mAh, designed for powering watches and calculators. Its external volume is approximately 0.1 cm³, well under 300 cm³, classifying it under HTS 8506.40.10.90 as a primary silver oxide cell not exceeding this volume limit and not alkali-free.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Verify battery volume does not exceed 300 cm³ with precise measurements; ensure labeling indicates 'primary cell' and silver oxide chemistry; obtain safety data sheets for UN3486 hazardous material declaration