Depleted Zinc-Air Hearing Aid Batteries from United States
Depleted zinc-air hearing aid batteries are miniature primary batteries that have been activated and then exhausted through normal use. They are classified as spent primary cells under tariff item 8549.19.00 because they are no longer usable and are imported for zinc recovery and recycling.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the batteries are clearly marked as spent and non-rechargeable to avoid classification issues
• Provide documentation of their depleted status and intended recycling purpose
• Check with the CBSA for any hazardous waste import permits required