SR44 Silver Oxide Coin Cell Battery from Japan
SR44 is a 1.55V silver oxide button battery with stable voltage output for watches and hearing aids. It qualifies for HTS 8506.80.0010 as a primary coin cell battery using silver oxide chemistry in button form, non-rechargeable by design.
Duty Rate — Japan → United States
12.7%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Declare silver content accurately for HTS verification; silver oxide cells require specific chemistry disclosure
• Ensure child-resistant packaging compliance for consumer imports; bulk shipments need hazmat labeling