Brazil NCM · 8-digit subitem

NCM 8506.40.10 – Silver oxide cells and batteries, up to 300 cm³

NCM 8506.40.10 (also written 85064010) is Brazil's code for silver oxide cells and batteries, up to 300 cm³. Its first 6 digits are HS code 8506.40.

Official description of NCM 8506.40.10

PortuguêsOfficial
Com volume exterior não superior a 300 cm³
EnglishUnofficial translation

Of an external volume not exceeding 300 cm³

Nomenclatura Comum do Mercosul (Siscomex). Updated Oct 2026 · In force since Apr 2022 (Res Gecex 272/2021).

How to read NCM 8506.40.10

85Chapter 06Heading 40Subheading

HS code 8506.40
Same in every country

1Item 0Subitem

Added by Mercosur
Brazil, Argentina, Paraguay, Uruguay

The first 6 digits are the international HS code, so their meaning is the same in every country; Brazil publishes the text in Portuguese. Digits 7 and 8 are Brazil's own split of that HS code. The full 8-digit code is used on import declarations (DUIMP), invoices (NF-e) and tax filings.

Full classification path

  1. Chapter 85 Electrical machinery and equipment and parts thereof; sound recorders and reproducers; television image and sound recorders and reproducers, parts and accessories of such articles Máquinas, aparelhos e materiais elétricos, e suas partes; aparelhos de gravação ou de reprodução de som, aparelhos de gravação ou de reprodução de imagens e de som em televisão, e suas partes e acessórios.
  2. Heading 85.06 Cells and batteries; primary Pilhas e baterias de pilhas, elétricas.
  3. Subheading 8506.40 Cells and batteries; primary, silver oxide De óxido de prata
  4. Subitem 8506.40.10 Of an external volume not exceeding 300 cm³ Com volume exterior não superior a 300 cm³

Other NCM codes under HS 8506.40

8506.40.90 Silver oxide cells and batteries, over 300 cm³Outras

Questions about NCM 8506.40.10

What is NCM 8506.40.10?

NCM 8506.40.10 (85064010) is the Brazilian (Mercosur) code for silver oxide cells and batteries, up to 300 cm³. Its official Portuguese description is “Com volume exterior não superior a 300 cm³”.

What is the HS code for NCM 8506.40.10?

HS 8506.40 (Cells and batteries; primary, silver oxide). The first 6 digits of an NCM code are its international HS code; the last 2 digits are Brazil's own split.

Is an NCM code the same as an HS code?

The first 6 digits are the same in every country. NCM adds an item digit (7th) and a subitem digit (8th). A code ending in 00 means Brazil does not split that HS code further.

Which countries use NCM 8506.40.10?

All Mercosur members use the same NCM codes: Argentina, Brazil, Paraguay and Uruguay.

Source: Siscomex Classif NCM table, updated Oct 2026 (Resolução Gecex nº 926/2026). The Portuguese text is the official one; the English is our translation.