Battery Management System Power PCA from Canada
Printed circuit assembly handling cell balancing, charge equalization, and DC-DC conversion for lithium battery packs in energy storage systems. Contains balancing MOSFETs, current sensors, and isolated power supplies. HTS 8504.90.75.00 for static converter components.
Duty Rate — Canada → United States
10%
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
• UL1973 battery safety certification documentation
• Cell balancing algorithm description
• Thermal runaway protection specifications