Battery Impedance Tester PCA from Japan
AC injection printed circuit assembly for battery testers measuring internal impedance and conductance. HTS 9030.90.68.00 as part for electrical quantity measuring instruments of heading 9030. Supports EV and industrial battery health assessment.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Specify test frequencies (1kHz standard) and 4-terminal Kelvin sensing
• Include SAE J2990 or similar battery testing standard compliance
• High-current models need additional safety documentation