Forklift battery with waterproof function

The utility model discloses a forklift battery with a waterproof function, which belongs to the technical field of forklift batteries, and comprises a battery box, a battery cover and a battery cover, the cover plate assembly comprises a cover plate, inserting blocks inserted into the battery box are arranged on the two sides of the bottom of the cover plate, a fixing ring is arranged at the bottom of the cover plate, a sealing ring is connected to the outer wall of the fixing ring, the outer wall of the sealing ring is connected with the inner wall of the battery box in an attached mode, and the cover plate is fixedly connected to the battery box through screws. Two groups of threading holes with the same structure are formed in the cover plate, fixing cylinders are arranged in the threading holes, and a sealing ring is pressed on the inner wall of the battery box through a fixing ring, so that when water vapor enters between the battery box and the cover plate, the water vapor can be blocked by the sealing