Farnell Lithium L91 AA Long-Life Battery from Mexico

Premium AA lithium battery for emergency lighting and beacons. HTS 8506.50.00.90 covers consumer primary lithium cells. 20-year shelf life guarantee.

Duty Rate — Mexico → United States

12.7%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter

Import Tips

Validate 20-year shelf life claims with accelerated aging test data

Label with 'Best by [date 20 years from manufacture]' for consumer protection

Include capacity retention curves (>90% after 10 years storage)