RW42 Mercuric Oxide 7.5V Battery Stack from China
> An RW42 stacked mercuric oxide battery providing 7.5V for specialized test equipment and vintage electronics. The multi-cell configuration maintains mercuric oxide chemistry, and the external volume is under 300 cm³. This primary battery is classified under tariff item 8506.30.00 as a mercuric oxide cell.
Duty Rate — China → Canada
7%
Import Tips
• > Confirm the battery stack's external volume is under 300 cm³ to qualify for this tariff item
• Due to the mercury content, ensure compliance with Canada's hazardous materials regulations
• Provide CBSA with detailed specifications, including voltage and chemistry, to facilitate clearance