8506.90.00/Button Cell Battery Insulator Rings/Mexico

Button Cell Battery Insulator Rings from Mexico

Plastic insulator rings that separate anode and cathode in silver oxide button primary batteries (e.g., SR44). These rings prevent internal short circuits in coin-shaped non-rechargeable cells, serving as integral safety parts of primary batteries.

Duty Rate — Mexico → Canada

PGA flags (1)Show detailsHCConsumer Products SafetyMay be required

HC
Consumer Products Safety · May be required
May require HC Consumer Products Safety depending on intended use (HC21) and Canadian product category (HC29, HC30, HC31, HC32, HC33, HC34, HC35, HC36, HC37); or intended use (HC22, HC23, HC24, HC26, HC27) and Canadian product category (HC37). Matching criteria: Equal To 8506900000; Equal To 8506900000. Logic: MATCH IF (Valid HS Code) AND (Intended Use Code) AND (Valid Canadian Product Category).

CBSA Single Window matching criteria, unknown

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Import Tips

• Confirm the rings are specifically shaped for primary battery assembly and not generic plastic washers

• Maintain clear documentation of the battery types they are designed for

• Check if the rings are subject to Canadian electrical safety regulations for battery components