The utility model relates to an automobile storage-battery mounting bracket, composed of a fastening and pressing plate used for pressing above the storage battery, screws, nuts and a tray connected with two sides of the fastening and pressing plate. The tray is provided with suspension loops with loop holes at both sides. The suspension loops are respectively connected with the lower hooks. The tray is connected with the bracket at the bottom, which is used to connect with the lower vehicle body. The utility model ensures the storage battery can be supported stably at any condition by providing the tray to support the storage battery; the bracket can adapt to the concrete conditions of the installment positions by fixing the bracket under the tray and the vehicle body; the screws are not required to connect the vehicle body. The utility model is reasonable in the structure and reliable to be installed and fixed.