Intelligent BMS with high protection effect

The utility model relates to the technical field of cable laying, in particular to an intelligent BMS (Battery Management System) with a strong protection effect, which comprises an intelligent BMS main body and a drawing box, and the rear end of the intelligent BMS main body is embedded with the drawing box. The defects in the prior art are overcome, the drawing box, the containing groove and the hollowed-out grooves are arranged, the drawing box and the intelligent BMS body are arranged in an embedded mode, the containing groove is formed in the top of the drawing box and used for containing drying agents, and the hollowed-out grooves distributed in the longitudinal direction at equal intervals are formed in the surface of the drawing box. The drying agent is placed in the placing groove, then the drawing box is inserted into the intelligent BMS main body, and moisture in air in the intelligent BMS main body can be absorbed through the hollow groove through the effect of the drying agent, so that dryness of