Semco SI-I PBCDS 5V 60A 1CH is a dedicated single-channel lithium cell charge–discharge system designed for precise lab and production use. With up to 60A current capability and fine voltage control up to 5V, it enables accurate formation, grading, capacity testing, and cycle life verification of individual cells. Stable output, fast response, and reliable protection (over-voltage, over-current, reverse connection, etc.) make it ideal for R&D labs, pilot lines, and cell QA applications.