Panasonic Lithium CR1/3N Backup Battery from Canada
Small lithium coin cell used in CMOS memory backup for computers and key fobs. HTS 8506.50.00.90 applies as other primary lithium battery. Ensures data retention during main power failure.
Duty Rate — Canada → United States
12.7%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include state-of-charge documentation showing <30% charge for reduced hazard classification
• Use fiberboard boxes with plastic liner bags for moisture protection
• Pre-register with DOT if importing quantities exceeding 100kg annually