Sony SR44 Silver Oxide Watch Battery
Sony SR44 silver oxide batteries, compact primary cells designed for precision timepieces and medical devices. With an external volume under 300 cm³, these batteries are classified as silver oxide primary cells under tariff item 8506.40.00.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | 7% | — | 7% |
| 🇲🇽Mexico | 7% | — | 7% |
| 🇺🇸United States | 7% | — | 7% |
| 🇩🇪Germany | 7% | — | 7% |
| 🇯🇵Japan | 7% | — | 7% |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the battery is manganese dioxide based
Manganese dioxide primary cells are classified under a different subheading.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Confirm the battery's silver oxide chemistry and external volume
• Provide accurate product specifications to the CBSA to ensure correct tariff classification
Related Products under Tariff item 8506.40.00
377 Silver Oxide Watch Battery
377 (SR626/377) silver oxide button batteries, used in quartz watches and instruments. These primary non-rechargeable coin cells have an external volume under 300 cm³, meeting the classification criteria for silver oxide batteries under tariff item 8506.40.00.
AG13 Silver Oxide Calculator Battery
AG13/LR44 equivalent silver oxide button cells, used in calculators and remote controls. These primary non-rechargeable coin batteries have an external volume under 300 cm³, qualifying them as silver oxide cells under tariff item 8506.40.00.
Duracell D303/357 Silver Oxide Cell
Duracell D303/357 silver oxide primary button cell batteries, designed for use in watches, remote controls, and precision instruments. These non-rechargeable cells have an external volume well under 300 cm³, meeting the criteria for silver oxide primary batteries under tariff item 8506.40.00.
Energizer LR44 Silver Oxide Button Cell Battery
Energizer LR44 silver oxide button cell batteries, commonly used in watches, calculators, and small electronic devices. These primary cells have an external volume under 300 cm³, qualifying them as silver oxide batteries under tariff item 8506.40.00.
Exide Silver Oxide LR1130 Battery
Exide LR1130 silver oxide button batteries, used in toys, remote controls, and small electronic devices. These primary cells have an external volume under 300 cm³, meeting the classification criteria for silver oxide batteries under tariff item 8506.40.00.
Maxell SR626SW Silver Oxide Button Battery
Maxell SR626SW silver oxide button batteries, providing 1.55V for hearing aids, small toys, and precision instruments. With an external volume under 300 cm³, these primary cells are classified as silver oxide batteries under tariff item 8506.40.00.