Maxell XR44 Air-Zinc Hearing Instrument Cell
Maxell XR44 Air-Zinc Hearing Instrument Cell is a PR44 equivalent zinc-air primary battery that powers behind-the-ear hearing aids with stable 1.4V output via oxygen reduction. It is non-rechargeable and designed for extended runtime, fitting the air-zinc classification under tariff item 8506.60.00. The cell is activated by air exposure.
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% |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the cell is not air-zinc but another primary cell type
Other primary cell chemistries are classified under this alternative.
If importing parts of the cell
Parts of primary cells are classified separately.
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
• Verify the cell is zinc-air and not alkaline or silver oxide
• Ensure proper labeling for medical device batteries and compliance with Health Canada standards
• Use sealed packaging to prevent air activation before use and include safety instructions
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