Lab battery electrode coating machine is a compact Roll-to-roll continuous coater for small-size battery research in the laboratory of a university and factory. This coating system integrates the functions of reeling in and out, slurry feeder, coating blade, baking oven, and final electrode rewinding. This lab battery coating machine is mainly used for LFP, LCO, LMO, and NCM system battery cathode and anode electrode continuous coating.