ThinkClock Battery Labs is an R&D-driven company focused on battery health analytics using spectroscopy techniques namely EIS (electrochemical impedance spectroscopy), acoustic, and RF spectroscopy. We reveal the diagnostic insight about the battery health while relating the microscopic data of the battery with the observable system-level behavior with the help of the models based on physics and machine learning. ThinkClock offers lab-based battery characterization services (for performance and uniformity assessment) to cell OEMs and battery pack manufacturers. We are creating a cell benchmarking database for the commercially available cells using the lab-based characterization data to provide an independent source of truth for the system integrators. While leveraging our cell benchmarking database, we have developed a portable tool CellScope, which can quickly assess the health of a cell using spectroscopic techniques.
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