How is the 48V lithium-ion battery pack assembled?

　　The successfully assembled lithium-ion battery pack can also be called a lithium-ion battery pack, but the real lithium-ion battery pack requires more materials than the lithium-ion battery pack, and then it is assembled again. The process of assembling a lithium-ion battery pack is something most people don't understand but want to do. What should we do at this time? I went to the Internet to search for questions, but there were so many answers that people were confused and didn't know what to do. On this issue, Tuopai compiled a detailed tutorial on how to assemble a 48V lithium ion battery pack for you, hoping to help you.

　　(1) Data calculation Before assembling the 48V lithium-ion battery pack, first calculate according to the product size and required load capacity of the lithium-ion battery pack, then calculate the capacity of the lithium-ion battery pack to be assembled according to the required capacity of the product, and then select the lithium-ion battery according to the calculation results.

　　(2) Prepare materials and select reliable lithium-ion batteries. It is better to buy lithium-ion batteries with guaranteed quality in exclusive stores or manufacturers rather than in individuals or other unreliable places. After all, lithium ion batteries are assembled. If problems occur during the assembly process, lithium ion batteries are likely to be dangerous. In addition to reliable lithium-ion batteries, excellent lithium-ion battery balance protection boards are also required. In the current market, the quality of the protection board is mixed, and there are analog batteries, which is difficult to distinguish from the appearance. If you want to choose, it is better to choose digital circuit control. The container for fixing the lithium ion battery should also be prepared to prevent the lithium ion battery pack from changing as soon as it is moved after it is arranged. The materials used to isolate the lithium-ion battery string and the silicon rubber and other adhesives used to stick each two lithium-ion batteries together for better fixation effect. Nickel chips should also be prepared as materials for connecting lithium-ion batteries in series. In addition to the above important materials, other materials can also be prepared for use when assembling lithium ion battery packs.

　　(3) The specific assembly steps are to place the lithium ion batteries orderly, and then use materials to fix each string of lithium ion batteries. After each string of lithium-ion batteries is fixed, it is better to use insulating materials such as highland barley paper to separate each string of lithium-ion batteries, and place the damaged lithium ion battery skin to cause the occurrence of short circuit in the future. After the arrangement and fixation are completed, the nickel tape can be used for the most important series connection steps. After the series connection of the lithium ion battery is completed, only the subsequent processing is left. Bind the battery with adhesive tape, and cover the positive and negative electrodes with highland barley paper first, so as to avoid short circuit caused by errors in subsequent operations. Attention should also be paid to the installation of the protective plate. The position of the protective plate should be determined, and the layout of the protective plate should be combed. The cross areas of the layout should be separated with adhesive tape to avoid the risk of short circuit. After the wire is combed, it needs to be trimmed. Finally, the wire tin must be included, and the solder wire must be used well. People who do not know much about the act of assembling 48V lithium-ion battery packs by themselves are not advised to start directly without knowing anything. It is better to know more about it in order to better cope with accidents in the assembly process

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