The advantage of lithium iron phosphate battery reflected in what respect?

Source: 2020 - 04 - 03 these clicks: first lithium iron phosphate batteries, lithium cobalt and lithium manganese acid acid, the ternary lithium battery is lithium ion battery of the same branch, its performance is mainly suitable for electric power applications, so it is also called the lithium iron phosphate power battery, also known as lithium iron batteries. Lithium iron phosphate batteries, therefore, is mainly refers to the advantages of its application in electric power compared with other cells. In this sense, it will mainly with ternary lithium battery and lead acid battery comparative advantage. 1. Compared with the normal lithium battery, possesses the advantages of high temperature resistance. The high temperature of the lithium iron phosphate batteries with good performance, can withstand the 350 & deg; C ~ 500° C high temperature, and manganese acid lithium/lithium cobalt oxide usually only 200 & deg; C, modification of the ternary lithium battery materials in 200 & deg; When C is also likely to break down. Two, three 'elders' longevity of absolute advantage. Lithium iron phosphate battery cycle life than the lead-acid battery and the ternary lithium battery long cycle life. Lead-acid batteries' long life 'is only about 300 times, 500 times. Ternary lithium battery can reach 2000 times in theory, but actual application to 1000 times, the capacity will drop to 60%. Although the lithium iron phosphate batteries the actual life of 2000 times, but there are still 95% of capacity, the concept of cycle life over 3000 times. 3. Compared with lead-acid battery has many advantages: 1. The large capacity. Monomer can be obtained 5 1000 ah ah ~ ( 1啊= 1000 mah) , and 2 v lead-acid battery monomer is commonly 100 ah ~ 150 ah, small range. 2. Light weight. The same capacity of lithium iron phosphate battery volume is two-thirds of the lead-acid battery, a third of the weight of lead acid batteries. 3. The ability of quick charge. Lithium iron phosphate battery starting current is 2 c, making a big charge rate. General requirements of lead-acid battery current at zero. 1 to 0 c. Between the 2 c, cannot achieve the result of quick charge. 4. The environmental protection. Lead-acid batteries contain a lot of heavy metal lead, liquid, and lithium iron phosphate batteries do not contain any heavy metals, in the production and use are free from pollution. 5. High cost performance. While lead-acid batteries due to its low material cheaper than lithium iron phosphate battery, but in life and has less economic daily maintenance. Practical application results show that the lithium iron phosphate battery price is four times bigger than the lead-acid battery. Lithium iron phosphate battery application scope is mainly manifested in the direction of power, but also in theory can be extended to more areas, it is through comparing various advantages, if in such aspects as energy density and the discharge rate of ascension, the traditional into other types of lithium ion battery application field is also possible.