HIZN Nickel cadmium sintered ultra-high rate alkaline batteries have the characteristics of strong structure, small internal resistance, long service life, resistance to overcharge and overdischarge, small self-discharge, wide use temperature range (-20~+40℃), high reliability, etc. It is used in high rate (high power) discharge and is widely used in military, aviation, railway vehicles, AGV, electric power, ships, internal combustion engine starting, bow and other fields.