See how this offering can bring practical value to common tasks and projects. In this video, we demonstrate the ACEY-CCD01 Cylindrical Battery CCD Tester in action, showing its automated inspection process for identifying positive and negative electrode polarity in cylindrical lithium battery cells. Watch as we walk through the complete workflow—from cell loading to image capture, polarity verification, and final OK/NG judgment—and learn how this system helps prevent assembly defects and ensures reliable battery production quality.