Renata SR516 Silver Oxide Watch Cell from Canada
Renata SR516 silver oxide cells (volume <300 cm³) are Swiss-made for high-end watches. Classified HTS 8506.40.10 for small silver oxide primaries. Exceptional voltage stability.
Duty Rate — Canada → United States
12.7%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Country of origin certificates critical for silver content duty reductions
• Test for self-discharge rates to verify primary cell functionality
• Separate high-value Renata cells from bulk consumer batteries