Starcgreen

Capacity grading machine, is not only the very first machine to charge new-made lithium-ion cells.By running cycles of CV-CC charging, rest, CC discharging, rest, then again CV-CC charging, this capacity grading machine can measure multiple parameters of each cell, like capacity, open-circuit voltage, cut-off electricity consumption…etc. it supports grading maximum 512 cells by one time of running. In addition, with adjustable cell holders, it can support various sizes of cylindrical lithium-ion cells, including 18650, 26650, 21700, 32650…etc.