Lead-acid battery is a type of battery widely used in the field of electric vehicles, which has a long history and mature technology, and is loved by users. So, what are the advantages of lead-acid batteries? Why can it stand for a hundred years? Let's break it down in detail.

First, the resource recycling rate of lead-acid batteries is very high. Its manufacturing process is relatively simple, the main raw materials are PbO, Pb, H2SO4 and so on. The manufacturing process includes melting, casting, slicing, assembly and other steps. Among them, the core material is lead, and the regeneration rate of lead can be as high as 98%, which is unmatched by other products. In other words, the production and use of lead-acid batteries almost does not consume the earth's lead resources. Therefore, even if other resources on the earth are basically consumed, lead-acid batteries can still serve human beings well.

Secondly, the safety of lead-acid batteries is very high. According to public information, lead-acid batteries can still be used normally at a high temperature of 100 degrees, and there will be no explosion, combustion, pollution and other problems. Compared with other types of batteries such as lithium batteries and sodium batteries, models equipped with lead-acid batteries are more guaranteed for personal safety and facility safety in parking lots.

In addition, the voltage stability of lead-acid batteries is also very high. It is the only secondary power supply in the two poles made of the same material, and the electrolyte is also unique, so it has a wide use of the temperate zone, can be used reliably in the temperature range of -50 ° C ~+100 ° C. This means that under different climatic conditions, lead-acid batteries can maintain stable voltage output, and will not affect battery performance due to environmental changes.

In addition, lead-acid batteries also have advantages such as cheap price and easy maintenance. Its price is low, the service life is long, and even if the battery is scrapped and recycled in the future, it can produce considerable residual value. At the same time, the disassembly of the lead-acid battery is very simple, and the user can extend the service life of the battery by adding distilled water and electrolyte themselves.

In general, lead-acid batteries have the advantages of high resource recycling, high safety, high voltage stability, cheap price, easy maintenance and so on. Although other types of batteries such as lithium batteries have advantages in some aspects, due to higher prices, safety risks and other problems, many users choose more stable performance and cheaper lead-acid batteries when replacing batteries.