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Battery industry companies in Portugal

Portugal's 4 records sit at the two ends of the chain with very little in between.

Every company in this country

4 records
  • CALB Portugal

    Battery cell manufacturers Sines

    Ownership
    Subsidiary
    Parent company
    China Aviation Lithium Battery
    Role under the EU battery rules
    Manufacturer

    From a secondary source Last checked: 2026-08-05

  • EDM Tech

    Battery pack manufacturers Oiã, Oliveira do Bairro

    Ownership
    Privately held
    Standards named on their site
    IEC 62619, UN38.3
    Role under the EU battery rules
    Manufacturer

    Checked against the company site Last checked: 2026-08-05

  • LithiumTech

    Battery pack manufacturers

    Ownership
    Privately held
    Role under the EU battery rules
    Manufacturer
    Role in the battery passport chain
    Obligated operator

    Checked against the company site Last checked: 2026-08-05 No separate page

  • Savannah Resources

    Battery raw materials suppliers Boticas (project) / London

    Ownership
    Publicly listed
    Role under the EU battery rules
    Service provider
    Role in the battery passport chain
    Data provider

    Modelled, not confirmed Last checked: 2026-08-05

About this market

A hard rock lithium project in the north of the country is one of the larger spodumene resources in the Union. At the other end, a planned cell plant at Sines is still in environmental licensing and is listed as a project rather than as a producer. In the middle are custom pack builders, one of which designs its own battery management system (BMS).

The cell plant record carries a status warning, so check it before planning around it. Additions here follow the same slow route. Find the company, read its own pages, then record where each detail came from.