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The failure of lead acid batteries is the result of many factors, which is determined by the internal factors of the plate, such as the composition of active substances. Crystal form, porosity, plate size, grid material and structure also depend on a series of external factors, such as discharge current density, electrolyte concentration and temperature, discharge depth, maintenance status and storage time. Here are the main external factors.

Lead acid battery is mainly composed of positive/negative plate group, separator, battery container, electrolyte, battery cover, etc. The electrode is mainly made of lead and lead oxide, and the electrolyte is sulfuric acid solution.

Do you know how to group the batteries? Do you know how to calculate the driving mileage of electric vehicles batteries? Do you know how to add repair fluid to the battery? If you don't know, you must read this article.

However, the above phenomenon is not common, and most chargers will not or do not often have similar problems. This kind of charger is not only rare, but also a relatively old one that has been used for many years. The correct way to use the charger is that at the later stage of charging, although most of it has been charged, a small amount of sulfurized substances on the plate are not completely reduced.

If battery overheating is caused by excessive discharge current, there may be the following reasons:

Power batteries include lithium-ion power batteries, metal hydride/nickel power batteries, etc. Lithium-ion power batteries are usually referred to as lithium-ion batteries. Lithium-ion batteries are an important category of power lithium batteries for new energy vehicles and have the largest market share.

The battery is the core component of an electric vehicle. The quality of the battery directly determines its lifespan and mileage, but some batteries are "killed" in advance due to improper installation.

Preventive measures for lead-acid battery leakage & Classification of battery parameters

On the afternoon of March 24, 2022, Better Technology Group Limited held the 2nd Points Exchange Happy Event at the headquarters of Xiamen, and all employees attended the event.

The battery is the "heart" of an electric vehicle, which directly determines the endurance mileage and power performance, and its price accounts for the highest proportion of the entire vehicle. But most people often don't understand how the battery should be used correctly! So let's talk about this topic.

Do you recognize these 10 types of common batteries?

On the occasion of the Arbor Day in 2022, BETTER carried out the Arbor Day activity of "planting a new green and enjoying the spring from four seasons" in the park where the company is located.