If the factory wants to produce high quality batteries, it is necessary to purchase the best quality lead materials.So the most important thing is to understand the difference between pyrolytic lead and electrolytic lead, then you can choose electrolytic lead as raw material.

1、Pyrolytic Lead
Advantage:
Low cost.
Defect:
Large resistance;Self discharge is large;Easy corrosive;Poles are prone to premature hardening, powder removal, short circuit, broken grid;Life is only 11-13 months;
2、Electrolytic Lead
Advantage:
Low self-discharge;Low corrosivity;Constant temperature;Good conductivity;
Defect:
The price is 500 yuan higher than pyrolysis lead each Ton.