Li-Ion Battery Electrolyte Filling Valve from Mexico
Precision valve assembly for injecting electrolyte into prismatic lithium-ion battery cells during manufacturing. This valve is a part of electric accumulators, classified under tariff item 8507.90.00.
Duty Rate — Mexico → Canada
0%
Import Tips
• Classify this valve as a battery part, not as a general industrial valve, to ensure correct duty treatment
• Provide documentation showing its single-use design and specific function in battery cell manufacturing
• If the valve is imported with filling machinery, consider whether it should be classified with the machine under Chapter 84