HTS 8506Chapter 85· 2026_rev4

Primary cells and primary batteries; parts thereof:

General (MFN)

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Special / FTA

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Column 2

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Rate shown is General (Column 1) MFN from the 2026_rev4. Additional duties may apply including the 10% Section 122 global surcharge and Section 301 duties on Chinese-origin goods. Last reviewed: 2026_rev4.

Subcodes under 8506

Manganese dioxide

Mercuric oxide:

Silver oxide:

Lithium

Air-zinc

Other primary cells and primary batteries

8506.90.00.002.7%

Parts

Related codes at this level

8501

Electric motors and generators (excluding generating sets):

8502

Electric generating sets and rotary converters:

8503.00

Parts suitable for use solely or principally with the machines of heading 8501 or 8502:

8504

Electrical transformers, static converters (for example, rectifiers) and inductors; parts thereof:

8505

Electromagnets; permanent magnets and articles intended to become permanent magnets after magnetization; electromagnetic or permanent magnet chucks, clamps and similar holding devices; electromagnetic couplings, clutches and brakes; electromagnetic lifting heads; parts thereof:

8507

Electric storage batteries, including separators therefor, whether or not rectangular (including square); parts thereof:

8508

Frequently asked

What HTS codes fall under 8506?

Heading 8506 covers Primary cells and primary batteries; parts thereof:. Subcodes further classify products by material, use, or form — see the subcodes list below.

What is the duty rate for 8506?

Duty rates are not set at the 4-digit heading level. Drill down to the 8 or 10-digit tariff line that matches your product.

Does the 10% Section 122 surcharge apply to 8506?

Yes — the Section 122 global surcharge applies in addition to the base MFN rate shown above. Use our Tariff Impact Calculator to see the total landed rate for your product.

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