SR41 Silver Oxide Button Cell from Mexico
SR41 silver oxide button cells, used in precision devices such as medical timers and small instruments. These primary batteries have an external volume well under 300 cm³, meeting the classification criteria for silver oxide cells under tariff item 8506.40.00.
Duty Rate — Mexico → Canada
7%
Import Tips
• Verify the battery's silver oxide chemistry and ensure it is not a rechargeable type
• Provide clear product descriptions to the CBSA for smooth clearance