supplyAcid accumulator

 
Acid battery electrolyte A battery that uses an acidic aqueous solution. The practical acid battery is a lead-acid battery, the positive is lead dioxide, the negative is spongy lead, the electrolyte is sulfuric acid aqueous solution, the separator (diaphragm) according to different types of lead batteries using microporous rubber separator, microporous plastic separator or other materials, the battery shell is made of hard rubber, engineering plastics, glass fiber reinforced plastic and other materials. The electrolyte sulfuric acid solution participates in the battery reaction, and the discharge product of the positive and negative electrodes is lead sulfate. The positive electrode of the battery has two kinds of paste and tube, and the negative electrode has copper alloy grid and copper grid. The lead-acid battery used for Marine power propulsion is equipped with an electrolyte stirring system in order to make the electrolyte in the upper and lower parts of the battery uniform and eliminate the layer phenomenon of the electrolyte. In order to reduce the temperature rise of the large battery when charging, the battery is equipped with a water cooling system.