Battery Foil Aluminum Stock

High-purity 0.012 mm aluminum foil rolls used as cathode current collector in lithium-ion batteries. Unbacked and rolled without further work, it matches HTS 7607.11.60 thickness criteria.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China5.3%+35.0%40.3%
🇲🇽Mexico5.3%+10.0%15.3%
🇨🇦Canada5.3%+10.0%15.3%
🇩🇪Germany5.3%+10.0%15.3%
🇯🇵Japan5.3%+10.0%15.3%

More Specific Codes

This product may fall under a more specific subheading:

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

7607.11.30Higher: 40.8% vs 40.3%

If for ultra-thin variants ≤0.01 mm

Battery foils sometimes produced thinner, falling into the preceding subheading.

8544.49Lower: 13.9% vs 40.3%

If imported as insulated battery component

End-use as insulated electrical conductor for batteries changes to Chapter 85 insulated wire classification.

7606.92Lower: 16.5% vs 40.3%

If alloyed aluminum foil for battery applications

Many battery foils use alloys exceeding note (a) limits, classifying under 7606 alloy foil.

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Import Tips & Compliance

Provide purity analysis showing ≥99% aluminum per chapter note (a); declare for electronics end-use to avoid general foil duties; ensure no edge treatments count as 'further worked'