Battery Management System PCB Assembly
BMS printed circuit assembly monitoring cell voltage, temperature, and balancing for lithium battery packs. Classified 8543.90.68.00 for electrical monitoring/protection functions. Essential for EV, energy storage, and portable power safety.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If parts of lithium-ion battery packs
Battery pack parts classify under heading 8507.
If electrical control/monitoring panels
Protection circuitry emphasis may shift to 8537.
If other battery electrical apparatus
Alternative electrical machine classifications possible.
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
• Include UN38.3 test reports for lithium battery component imports
• Specify cell count and chemistry compatibility (Li-ion, LiPo)
• Document safety features (overcharge protection, short circuit detection)
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