What are the important problems of current lithium iron phosphate batteries?

What is the brand of lithium iron phosphate batteries? Lithium iron phosphate batteries refer to lithium ion batteries that use lithium iron phosphate as the positive electrode material. As the negative electrode material of lithium ion batteries, it has the advantages of low price, non-toxicity, good environmental compatibility, high specific capacity, high working voltage, long cycle life, good high temperature performance, and good safety performance. The important field of Chi Energy Electronics is the industrial battery, which is an orderly product, not a finished product. There are three brands of powerlion, coolook, and pinli on sale on Taobao, and sub-times, coolook, and li3 iron phosphate batteries are also on sale in the retail market. In fact, there are at least dozens of cars of this type produced in our country, but many of them go directly to factories rather than retail. This battery is relatively safe. It is cheap, and the battery is easily available now. However, ordinary lithium-ion rechargeable batteries are very similar to lithium-ion batteries, so you must pay attention to whether the above is a lithium-ion battery or a lithium iron phosphate battery when buying a battery. In the development of electric vehicle batteries and power management modules, the life of lithium iron phosphate batteries is not bad, and there is still much room for improvement. The important problem is: low electronic conductivity and poor discharge performance. Lithium iron phosphate completely solves the safety hazards of lithium cobalt oxide and lithium manganate. Lithium iron phosphate and lithium manganate will explode after a strong collision, posing a threat to consumers' lives. However, even in the most serious traffic accidents, after strict safety tests, lithium iron phosphate will not explode. Lead-acid batteries are light in weight, stable in performance and long in service life (about 3-5 years). But it also has its shortcomings: high price, small capacity, short driving distance, basically can not be recycled after the waste is reused and has no recyclable value. Guide Statement: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete.