EVE 401521 3.7V Li-Ion Pouch Cell from Canada
Small rectangular pouch-type lithium-ion cell (4.0mm x 15mm x 21mm) for wearable fitness trackers and Bluetooth earbuds. Polymer electrolyte design enables ultra-thin flexible form factors. HTS 8507.60.00 covers all lithium-ion rechargeable configurations including pouch/prismatic/cylindrical.
Duty Rate — Canada → United States
28.4%
Rate breakdown
9903.94.0525%Except for products described in headings 9903.94.06, 9903.94.32, 9903.94.33, 9903.94.42, 9903.94.43, 9903.94.44, 9903.94.45, 9903.94.52, 9903.94.53, 9903.94.54, 9903.94.55, 9903.94.62, 9903.94.63, 9903.94.66 and 9903.94.67, automobile parts, as provided for in subdivision (g) of U.S. note 33 to this subchapter
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Pouch cells demand rigid trays preventing puncture; aluminum laminate vulnerable to sharp edges
• Include flex-cycle testing data for wearable applications; >10,000 bends required
• Small cells (<100mAh) still require full UN38.3 despite low capacity