Method of Prediction the Performance of Electrochemical Batteries, Long Working in Power Plant of Space-rocket Objects

Causes of degradation of electrochemical batteries, constituent in the power-supply system of objects of space-rocket technology, in the article are studied. Methods of determin ing the battery life time reduced. With no possibility of an experiment or a lack of time, the method of battery life time predict ion is proposed for use. This method is based on the mathematical model, wh ich is based on experimental data obtained in the battery life tests. The equations included in this mathematical model are presented. Reco mmendations for the use of method of prediction are p resented