Portable Speaker Power Management Board
Printed circuit assembly with battery charging ICs, DC-DC converters, and protection circuits for battery-powered sound reproducing apparatus of heading 8519. Manages power distribution and charging safety. Classified under 8522.90.65.00 for 8519 parts.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| šØš³China | Free | +35.0% | 35% |
| š²š½Mexico | Free | +10.0% | 10% |
| šØš¦Canada | Free | +10.0% | 10% |
| š©šŖGermany | Free | +10.0% | 10% |
| šÆšµJapan | Free | +10.0% | 10% |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If principally power supply components
Power conversion assemblies without audio function classify as battery parts.
If for microphones with amplification
Input-focused boards may fall under 8518 microphone provisions extended to 8519.
If generic power management not tied to audio
Non-specific electrical assemblies go to catch-all hybrid IC provisions.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
ā¢ UL safety certification required for battery circuits; declare lithium cell integration accurately; avoid bulk packaging that suggests unfinished goods under 8504
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