SR626SW Silver Oxide Manganese Coin Battery from United States
The SR626SW is a 1.55V silver oxide button cell with manganese dioxide elements, ideal for watches and hearing aids requiring stable voltage. This primary cell is non-rechargeable and offers consistent performance. It is classified under tariff item 8506.10.90 as a manganese dioxide primary coin battery.
Duty Rate — United States → Canada
7%
Import Tips
• Ensure the batteries are properly labelled with their chemical composition and voltage
• Be aware of Canadian regulations on button battery safety, especially for products accessible to children
• Verify if the batteries qualify for duty-free entry under trade agreements