Car Battery
May 23, 2020
Batteries are an indispensable part of automobiles and can be divided into traditional lead-acid batteries and maintenance-free batteries. Because the battery adopts lead-calcium alloy as the grid, the amount of water decomposition during charging is low, and the amount of water evaporation is also low.
In addition, the shell adopts a sealed structure, and the sulfuric acid gas released is very little, so it is compared with the traditional battery It has the advantages of no need to add any liquid, paired wiring heads, long storage time of electricity, etc. The structure of the car battery is mainly composed of positive (negative) polar plates, separators, electrolytes, tank shells, connecting bars and pole piles.