Where he assembled lithium-ion batteries

1. Calculate the battery performance you want. Calculate the voltage and capacity of the battery you want to assemble, what is the equilibrium discharge current, what is the maximum current, and the discharge termination voltage. At the same time, choose the appropriate battery according to the relevant battery performance. Battery protection board. 2. Lithium-ion battery packaging tools prepare screwdrivers, scissors, voltmeters, ammeters or universal meters, welding tools including solder, electric welding, soldering flux, etc. It is necessary to consider the tools and auxiliary materials that may be used when organizing the lithium-ion battery by yourself. 3. Lithium-ion battery selection and corresponding accessories 1) The selection of lithium-ion battery cells. This is important to purchase the corresponding cell performance according to the time requirements of electricity use. For example, if it is in a low temperature environment, the selection point is the low temperature cell. If it is operated at high temperature, choose high-temperature batteries, which are high-current and high-rate discharge batteries, even if they have high-rate discharge performance. This is very important. If the wrong choice is made, not only will the assembled lithium-ion battery pack fail to meet the expected requirements, it may also cause accidents. 2) The selection of the corresponding battery accessories is important for the wire and the link alloy accessories used for battery cells in series or parallel. The selection of these accessories should be done according to the discharge requirements of the lithium-ion battery packaging, which can withstand the battery discharge requirements at the same time. Try to reduce the resistance of the material itself to prevent the waste of electric energy. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous article: What are the important functions of the thermal management system of the power lithium battery?