Disclosed is a winding type storage battery equipped with a symmetrical composite net-shaped electrode porous current-collecting tray. The winding type storage battery comprises a battery shell and a cell; the winding type storage battery is characterized in that cell comprises a positive electrode plate, a negative electrode plate and a diaphragm positioned between the positive electrode plate and the negative electrode plate, and the cell is wound into a columnar body through a cell winding shaft; a positive electrode current collecting tray and a negative electrode current collecting tray are arranged on the end top parts of the two ends of the cell respectively; a tab, which is as long as the positive electrode plate, and namely, a positive electrode continuous tab, is arranged at the top end on one side, close to the positive electrode current collecting tray, of the positive electrode plate; a spiral groove body, namely a positive electrode plate clamping groove, is formed in the current collecting tray; the positive electrode plate and the negative electrode plate are composite net-shaped electrodes, and are configured to take high-strength conductive fiber nets as bottom plates; metal oxide coating layers and positive and negative electrode active materials in strip-shaped distribution are arranged on the bottom plates; and the metal oxide coating layers adopt the materials of ruthenium oxide and the like. The winding type storage battery has the beneficial effects as follows: by virtue of the unique end plane current collecting structure and the composite net-shaped electrodes, the current conduction capability is effectively improved; and meanwhile, the battery has the super-capacitor high-rate charging and discharging characteristics.