Yazvinskaya Natal'ya Nikolaevna RussiaMines Institute of Services Industry and Businesses (branch) of DGTU, 147, Shevchenko St., Mines, Rostov Region, 346500associate professorCandidate of Technical Sciencesgalushkinne@mail.ru Author's articles A discharge equation of alkaline accumulators. activation-ohmic polarization Features of thermal dispersal in sealesd nickel-cadmium accumulators Thermal runaway in nickel-cadmium batteries with sintered and extruded electrodes Capacitance from Discharge Current Depen-dence Modeling in Nickel-Cadmium Batteries Investigation of the Causes of Thermal Run-away in Sealed Nickel-Cadmium Batteries Generalized model of capacitance from discharge current dependence in nickel-cadmium batteries Nonlinear structural model of the battery, research of processes of relaxation after charge