SGS is one of the world’s largest inspection, verification, testing, and certification company.  They operate a network of 2,600 offices and laboratories around the globe.  Energy Assurance utilizes SGS as a data acceptance partner to test and certify to standards under the SGS mark.


“Cindy Millsaps and JC, of Energy Assurance, are thought leaders in the lithium-ion battery testing space and I know they will always provide the highest level of customer support, while solving complex battery-related testing issues, for our PRBA members.”

George Kerchner, Executive Director at PRBA, The Rechargeable Battery Association

Polaris Battery Labs

Polaris Battery Labs provides services and consultation for the lithium-ion battery industry on portables and electric vehicles for startups, OEMs and research laboratories. Polaris brings next-generation technology to market through early cell design, technological development as well as business development. Energy Assurance is proud to partner with Polaris Battery Labs to help our customers reach their goals faster.


Our partnership with Voltaiq enables us to provide our customers with real-time access to data during testing allowing engineers to make faster decisions about the product’s performance.


PlugVolt® promotes and fosters joint development efforts that advance battery and alternative energy storage technologies for medical, military, consumer, industrial, transportation, grid and stationary storage markets. Our partnership helps us promote battery-focused content and webinars to a vast audience through PulugVolt’s network.


Energy Assurance acts as an agent for the client to work with TÜV-SÜD’s compliance engineers to define an appropriate test program for their cell or battery, executes that testing in an approved Energy Assurance test facility, and provides a final report and supporting data back to TÜV-SÜD.  The report and data undergo an engineering review leading to an authorization to apply the regulatory mark to the product.


Soteria Battery Innovation Group enables portable electric power without the risk of fires. Through their consortium, they’re bringing together the talents, expertise, market presence and brands of key advanced technology companies that’ll work together to bring their architecture forward.

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