RM625R Mercuric Oxide Instrument Battery from Mexico
RM625R mercuric oxide battery for precision measuring instruments, external volume under 300 cm³. Classified in HTS 8506.30.1000 for small mercuric oxide primary cells. Provides long shelf life and stable voltage output.
Duty Rate — Mexico → United States
12.7%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Use caliper measurements documented for volume verification during customs inspection
• Separate mercury cells from other battery chemistries in packaging and documentation
• Maintain chain of custody records for environmental compliance audits