Rayovac P675 Air-Zinc Button Cell Battery from Canada
Rayovac P675 is a 1.4V zinc-air button cell battery (size 675) for hearing instruments, excluded from button cell subheadings due to air cathode specifics. It fits HTS 8506.60.0090 as 'other' air-zinc primaries. The battery activates upon tab removal for optimal performance.
Duty Rate — Canada → United States
12.7%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Conduct electrochemical testing to confirm zinc-air vs. silver oxide for accurate 8506.60 declaration
• Include shelf-life testing reports showing air-activation dependency to support classification
• Watch for EU REACH compliance on zinc compounds during transshipment