The equipment is equipped with high-precision internal resistance, voltage and automatictest system, which can accurately send the cell to the specified gear according to the setinternal resistance voltage value. Large hopper, can put 500 pcs cells at one time, highefficiency. 7-inch touch screen, simple and clear operation interface, easy to operate. Theseparation speed is fast, the stability is high, and the cell consistency of each channel iseffectively screened out.it can be connected with the automatic highland barley paperpasting machine to save labor greatly. Applicable to cylindrical lithium battery (model canbe customized).