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Surface Cooled Cell Testing

We are paving the way for the evolution of battery testing.

Independent thermally controlled CellPods have been designed to solve the common difficulties that arise in battery testing and have been optimised to make testing more accurate, flexible and safer.

Close up of CellPod


CellPods have superior temperature stability and heat/cool the cell via direct surface contact, which improves your data accuracy, allowing easier cell to cell and cell to pack comparison.

CellPod Comparision


Make your risk assessments easier and your lab safer. CellPods are EUCAR Hazard Level 4 rated for cylindrical cells and Level 7 for coin cells. 

Coin Cell Safety test


Set each CellPod to its own temperature and control directly via your cycler, meaning no more blocked chambers and maximum efficiency for your test facility. 

We understand the importance of providing reliable and trustworthy testing results, and work tirelessly to exceed your expectations.


Get in touch to see how we can help your business thrive.

For UK & EU enquires contact Alvatek LTD here

For anywhere else contact us

Specifications of the CellPods

  • Base temperature control from -20°C to +70°C, with a temperature setpoint change in less than five minutes​

  • Tool and adhesive-free cell instrumentation and insertion, with 4-wire (Kelvin) connections

  • Low resistance electrical contacts, with 1 mΩ total resistance (typical)

  • Maximum current of 15 A 

  • ​Optional five point cell temperature gradient sensor, removing traditional methods of adhesive bonding additional sensors

  • Optional auxiliary 0-5 V sensor input

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