NOVELTY - A polymer-nickel-cobalt-manganese-lithium-vanadium phosphate power battery consists of an anode, a cathode, a separator, a polymer gel electrolyte, and a battery shell. The anode comprises (in wt.%) an anode active substance (91-95), a binder (2-5), a conductive agent (1-7), and an anode current collector. The anode active substance uses nickel-cobalt-manganese-lithium-vanadium phosphate having a grain diameter of 2-18 mu m. The cathode comprises a cathode active material, a conductive agent, a thickener, a binder, and a cathode current collector.    USE - Polymer-nickel-cobalt-manganese-lithium-vanadium phosphate power battery is used for electric bicycles, motorcycles, storage power stations, and electric vehicles.    ADVANTAGE - The polymer-nickel-cobalt-manganese-lithium-vanadium phosphate power battery has excellent electrochemical performance.    DETAILED DESCRIPTION - A polymer-nickel-cobalt-manganese-lithium-vanadium phosphate power battery consists of an anode, a cathode, a separator, a polymer gel electrolyte, and a battery shell. The anode comprises (in wt.%) an anode active substance (91-95), a binder (2-5), a conductive agent (1-7), and an anode current collector. The anode active substance uses nickel-cobalt-manganese-lithium-vanadium phosphate having a grain diameter of 2-18 mu m. The binder is polyvinylidene fluoride. The conductive agent is conductive carbon black, conductive graphite, crystalline flaky graphite, and/or nano vanadium. The current collector is made of aluminum foil. The cathode comprises a cathode active material, a conductive agent, a thickener, a binder, and a cathode current collector. The conductive agent is conductive carbon black, carbon nanotubes, and/or conducting graphite. The thickener is sodium carboxymethyl cellulose. The binder is styrene-butadiene rubber. The current collector is made of copper foil. An INDEPENDENT CLAIM is included for preparation of polymer-nickel-cobalt-manganese-lithium-vanadium phosphate power battery.