The invention relates to a spirally wound storage battery with symmetric mixed mesh electrodes and a pored current collecting disc. The spirally wound storage battery comprises a battery case and a battery core, and is characterized in that: the battery core is a cylindrical object, the cylindrical object is formed in a way that a positive electrode plate, a negative electrode plate and a membrane between the positive electrode plate and the negative electrode plate are wound through a battery core winding shaft, a positive electrode current collecting disc and a negative electrode current collecting disc are respectively arranged at the end tops of the two ends of the battery core, a lug, namely a positive electrode continuous lug, which is as long as the positive electrode plate, is arranged at the top end, near to one side of the positive electrode current collecting disc, of the positive electrode plate, and a spiral cell body, namely a positive electrode plate neck, is arranged on the current collecting disc. The positive electrode plate and the negative electrode plate are mixed mesh electrodes, the structure of the positive electrode plate and the negative electrode plate is that a high-strength conductive fiber mesh is taken as a bottom board, a metal oxide coating and positive and negative electrode active substances are distributed on the bottom board in point shapes, and the substance of the metal oxide coating is ruthenium oxide and the like. Through the unique end face current collecting structure and the compounded mesh electrode, the current conduction capability is effectively improved, and meanwhile, the battery has the high-rate charge and discharge characteristics of a super-capacitor.