402030 lipo battery.Main technologies used in recycling lithium batteries

　　1. Ladder utilization of lithium batteries. Echelon utilization of batteries whose capacity has declined and cannot be used by electric vehicles. The so-called echelon utilization is to unpack the battery pack after capacity decay, test and screen the modules, and then assemble and utilize them. In daily life, families often use up the lithium batteries in toy cars and then put them into alarm clocks to continue working. This is also a simple step-by-step use. 2. Recycling and dismantling of lithium batteries. It refers to dismantling lithium batteries that have no secondary utilization value and recycling nickel, cobalt, manganese, lithium and other materials. This is also one of the most widely used methods for recycling lithium batteries. In fact, there are still some problems in both the first and second recycling methods. For example, in the step-by-step utilization of lithium batteries, there are too many product models of lithium batteries and their output is relatively scattered, which undoubtedly poses a greater challenge to the company's recycling technology. Therefore, the recycling of lithium batteries mainly uses the dismantling and recycling method with lower technical requirements, but on the other hand, this method has huge capital requirements. Although my country started late in the field of lithium battery recycling, the lithium battery recycling system is not yet perfect, and there are problems such as immature conditions in all aspects. But in fact, some powerful lithium battery companies have now begun to deploy the recycling industry, which is also good news for dealers. With the further popularization and development of the lithium battery industry, the lithium battery recycling market will usher in a "golden age" in the near future! With the release of the compulsory certification of electric bicycles and the lithium battery standards for electric motorcycles, in the electric motorcycle and electric bicycle industries where lead-acid dominates, there will be a wave of lithium batteries replacing lead-acid in 2019. The huge electric bicycle battery market will undoubtedly bring huge development opportunities for lithium batteries.

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