Sony Silver Oxide SR44 Battery from Canada
11.6mm diameter silver oxide cell (SR44) for medical devices and instruments, under HTS 8506.40.5000 as other silver oxide primary batteries. Provides high energy density suitable for low-power continuous applications.
Duty Rate — Canada → United States
12.7%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Obtain supplier certification of primary cell status (non-rechargeable); segregate from lithium batteries in shipping manifests; label with proper UN number