The invention discloses a multiport storage battery vertical charge apparatus. The apparatus comprises a wire box, a plurality of chargers and a plurality of positioning devices. Each positioning device is a cavity, wherein an upper cavity is fixed on an upper wall, the two sides extend outwards to form rain shielding plates, a through hole is arranged at a position, which is close to a rear end, of the upper end surface of a lower cavity, the cavity is internally provided with a rotation shaft, the rotation shaft is fixed on a left cavity and a right cavity, which are close to the through hole, at one side of the rear end of the cavity, a first limiting block and a second limiting block are arranged between the rear end of a lower cavity and the rotation shaft, the distance between the two limiting blocks is greater than the lengths of the chargers, and the height of the wire box is equal to the distance between a socket to the upper wall. Each cavity comprises a fixed portion and a movable portion, the lower ends of the left side and the right side of the fixed portion are provided with threaded holes, connecting holes are arranged at corresponding positions at the upper ends of the left side and the right side of the movable portion, the two portions are fixed through a bolted connection mode, and the left side and the right side of the movable portion are also provided with V-shaped radiating grooves.