BATTERY IMMERSION COOLING TEST RIG (IMAGE) Southwest Research Institute Caption Swapnil Salvi, a research engineer in SwRI’s Automotive Propulsion Systems Department, works on a battery immersion cooling test rig. SwRI will use the technology to support the Electrified Vehicle and Energy Storage Evaluation-II (EVESE-II) consortium. Credit Southwest Research Institute Usage Restrictions Images/Videos may be used by the public for educational and informational purposes only. License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.