Pole piece coating missing defect detection method and device, electronic equipment and storage medium

The invention discloses a pole piece coating missing defect detection method and device, electronic equipment and a storage medium, and the pole piece coating missing defect detection method comprises the steps: determining a current charging voltage platform of a battery cell; determining the charging voltage platform offset of the battery cell according to the standard charging voltage platform and the current charging voltage platform of the battery cell; and under the condition that the charging voltage platform offset is greater than or equal to the charging voltage platform offset threshold, determining that the battery cell has the defect of coating omission of the anode pole piece. According to the method, the missed coating defect of the anode pole piece of the battery cell is detected based on the charging voltage platform offset of the battery cell, and the detection accuracy of the missed coating defect of the anode pole piece of the battery cell is improved.