Battery Archive

A repository for easy visualization, analysis, and comparison of battery data across institutions.

View Data View Summary of Studies



Filter battery data

Query and filter for specific experimental conditions.

Visualize and compare data

Display battery data, including voltage curves and capacity fade.

Compare data with models

Apply performance and degradation models to battery data.

How to Contribute

To offer site feedback, contribute datasets, or obtain API credentials to download large amounts of data, please email

Project Support

This work is supported by the U.S. Department of Energy Office of Electricity Energy Storage Program through the Sandia National Laboratories Grid Energy Storage Department.

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