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Primary Battery Electrolyte Retainer Spacers from Japan

Absorbent spacer rings that hold electrolyte gel in cylindrical alkaline primary batteries. These maintain chemical stability in non-rechargeable cells. As functional parts, under HTS 8506.90.00.00.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%

Import Tips

Absorbency test data and material safety sheets mandatory

Specify battery model compatibility (e.g

D-cell spacers)