Medical UPS Battery Charger Board from Japan
Control board for valve-regulated lead-acid (VRLA) battery chargers in medical UPS systems, performing constant current/voltage static conversion. HTS 8504.90.96.50 applies to this specialized converter part.
Duty Rate — Japan → 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
• Include IEC 60601 medical electrical safety certifications
• Declare charger algorithms (CC/CV/float) in technical docs
• FDA registration may apply if considered medical device accessory