SR626SW Silver Oxide Coin Cell Battery from Japan
SR626SW coin cells are silver oxide primary batteries (≤300 cm³) used in small electronics like hearing aids and toys. Classified under HTS 8506.40.1010 for button/coin configuration and silver oxide chemistry. Offers high energy density and 3+ year shelf life.
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
• Provide electrochemical data confirming silver oxide (Ag2O) cathode to avoid reclassification to alkaline primary cells
• Package in original retail blister packs with child-resistant features to meet CPSC safety standards
• Declare exact battery dimensions to confirm ≤300 cm³ volume limit; measure external housing precisely