Battery Test Plans

Whether you’re new to battery testing or an experienced engineer, UnityVolt Solutions helps you get the most from your cell and pack testing programs. We identify and tailor relevant performance and lifetime test procedures for your needs — covering proof-of-concept R&D studies, end-of-line quality control, and large-scale Design and Process validation. We can develop complete test regimes from scratch or optimise your existing test plans to reduce time, cost, and labour.

We provide expert guidance on experimental setup, helping you minimise error and achieve reliable, repeatable results. If unexpected cell failures arise, we support you with teardown and root cause analysis, as well as comprehensive DFMEA and PFMEA to identify risks and recommend effective mitigations.

If you are interested in discussing the following conventional tests, or require assistance on something more specialised, please get in touch.

Performance

  • Capacity and Energy Measurement (including cell-to-cell variation: Cpk & Ppk)

  • Rate capability

  • OCV v SOC

  • HPPC (DCIR mapping)

  • Use case performance

  • Mechanical integrity (shock and vibration)

  • Thermal characterisation

Lifetime

  • Cycle Ageing

    • SoC Set-Point

    • Use Cases

    • Fast Charge

  • Storage Ageing

  • Self-Discharge

  • Teardown and Autopsy

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Data Analysis