V625U Mercuric Oxide 1.35V Watch Battery from Japan
V625U mercuric oxide button cell delivering 1.35V for precision timepieces and instruments. Its stable voltage makes it ideal for low-drain applications, falling under HTS 8506.30.5000 as other mercuric oxide primary cells.
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
• Include technical specifications confirming 1.35V mercuric oxide chemistry vs. 1.5V alkaline
• Package in child-resistant containers per CPSC requirements for button cells
• Maintain batch traceability for potential mercury spill response requirements