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With the development of science and environmental protection, vehicles gradually transform from oil-fueled driving to electric driving. In the future, the new energy vehicles will be gradually spread to the masses. The alternative to fuel oil, of course, is batteries, at the stage, the widely use of vehicles power batteries include nickel metal hydride battery, lithium ion battery, nickel cadmium battery and lithium battery.

The BMS battery management system is an indispensable component of power and energy storage battery pack, which plays important functions such as ensuring safety, extending the service life, and estimating the remaining power, to a certain extent, it improves the battery life and reduce the loss caused by battery damage.

Lithium iron phosphate has the characteristics of long life, safe use, large capacity, green environmental protection, etc., and its demand continues to increase in the fields of power batteries and energy storage. At present, the energy storage system with lithium iron phosphate batteries has become the mainstream choice in the market. In the first seven months of 2022, China's domestic lithium iron phosphate energy storage accounted for more than 90% of the electrochemical energy storage field.

Waste lead-acid batteries can be recycled. With the development of new energy vehicles, a large number of waste lead-acid batteries flow into the market, so how to recycle these waste lead-acid batteries? Let's have a look!

From August 23 to 25, 2022, The Smarter E South America 2022 (a battery energy storage system exhibition) was held at the White, Green and Red Pavilions of São Paulo's Expo Center Norte (ECN), Brazil.

Functionally, the UPS battery is like an outdoor power supply that is used while charging. Of course, using while charging will have some impact on the life of the battery, so the implementation method is to switch to the internal energy storage system at the moment of power failure.

LifePO4 battery is also a kind of lithium battery. Its specific energy is less than half of that of lithium cobalt oxide battery, but its safety is higher and the number of cycles can reach 2000 times, the discharge is stable while the price is cheaper. It has become a new choice for vehicle power.

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.

With the approaching of the short holiday and the May Day holidays in the first half year, a topic topped on MicroBlog: # why camping suddenly becomes popular #?

Lithium battery energy storage tank has the characteristics of high energy density, long life, wide operating temperature range, wide application scenarios, safety and reliability, etc., and configured standardized converter equipment and monitoring management system at the same time, which can better meet the growing energy storage need of people.

Lead battery and lithium battery are widely used at present.What should we pay attention to when purchasing lead-acid batteries and lithium batteries?The following is the most complete details for energy storage battery parameters.