Welcome to cellpy’s documentation!


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This Python Package was developed to help the researchers at IFE, Norway, in their cumbersome task of interpreting and handling data from cycling tests of batteries and cells.


The documentation for cellpy is hosted on Read the docs.

Installation and dependencies

The easiest way to install cellpy is to install with conda or pip:

conda install cellpy --channel conda-forge

If you prefer, you can also install using pip:

pip install cellpy

Have a look at the documentation for more detailed installation procedures, especially with respect to “difficult” dependencies when installing with pip.


cellpy is free software made available under the MIT License.


  • Load test-data and store in hdf5 format.

  • Filter out the steps of interest.

  • Process and plot the data.

  • And more…

Indices and tables