Disclosed is a winding type storage battery equipped with an asymmetrical mixed electrode plate homodromous electrode capsule-film safety valve. 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; a negative electrode terminal is lead to a positive electrode end direction of the battery through an electrode terminal protection sleeve on the side surface of the battery shell; the negative electrode plate is a mixed electrode, and a metal oxide coating layer in dotted distribution is arranged on the negative electrode plate; and the coating layer adopts the materials of ruthenium oxide and the like. The winding type storage battery has the beneficial effects of relatively high current conduction capability, super-capacitor high-rate charging and discharging capability, and safer characteristic due to the dual-film safety valve.