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    ContractsBattery Cell Prototyping and Testing Services
    Open tender

    Battery Cell Prototyping and Testing Services

    Tender closes
    4d
    6 Nov 2026 · in 4 days

    Secure a battery cell prototyping and electrochemical testing partner to manufacture and evaluate high-performance lithium-ion and sodium-ion cells with reproducible results and full technical transparency.

    🇬🇧United Kingdom· North EastPublished 8 Oct 2026· 3 weeks agoviaFind a Tender
    Tender closes
    4d
    6 Nov 2026 · in 4 days
    Closing in 4 days — tender deadline on 6 Nov 2026

    Decision brief

    4 fields
    • Contract value
      est.£800,000
      Pounds sterling
    • Tender closes
      6 Nov 2026
      4 days left
    • Sector
      Engineering
      Browse related listings
    • Location
      🇬🇧United Kingdom
      North East

    Lifecycle

    4d left

    4 days left to bid — closing this week. Opened 3 weeks ago, deadline 6 Nov 2026.

    8 Oct 2026Today6 Nov 2026

    Brief

    CPI seeks a qualified service provider to deliver comprehensive battery cell prototyping and electrochemical testing services. The provider will handle the complete process from electrode manufacturing through final performance evaluation, working primarily with lithium-ion chemistry and potentially sodium-ion systems. Key responsibilities include: • Electrode Manufacturing: Mixing, coating, and calendering of electrode materials • Cell Assembly: Production of coin cells, single and multilayer pouch cells, and cylindrical format cells • Electrochemical Testing: Formation cycling, galvanostatic intermittent titration (GITT), electrochemical impedance spectroscopy (EIS), and hybrid pulse power characterization (HPPC) CPI will provide slurry formulations, coated electrodes, cell specifications, and testing protocols. The selected provider must deliver test-ready cells, comprehensive electrochemical performance data, and technical guidance on cell optimization. Critical requirements include high-quality and reproducible manufacturing, flexibility to work with various liquid-electrolyte chemistries, and transparent 'open-book' documentation of material specifications and sources. The provider must also manage sensitive materials securely and provide regular performance reports.

    Track record

    4 awards · 4 winners
    Open panel

    Mostly framework call-offs rather than head-to-head competition.

    In engineering, CENTRE FOR PROCESS INNOVATION LIMITED has awarded 4 contracts to 4 suppliers.

    Who wins here
    1. Energy Efficiency Consultancy Ltd1× · 25%
    2. READING SCIENTIFIC SERVICES LIMITED1× · 25%
    3. Taylored Pathways LLC1× · 25%
    4. Cimitri LLC1× · 25%

    Across engineering, the most active winners are WSP UK LIMITED, AECOM LTD, OVE ARUP PARTNERS LIMITED — the field to beat, or your route in as a partner.

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    Take action
    View tender on sourceFind a Tender

    Full notice and submission process on the publisher's site

    Publisher
    UK Cabinet Office
    Licence
    OGL v3.0
    Source
    find-tender.service.gov.uk
    Record ID
    ocds-h6vhtk-07834c

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    4 awards · 4 firms

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    CF
    Buyer
    CENTRE FOR PROCESS INNOVATION LIMITED
    Sector
    Engineering