Analyze the battery packaging process

1. Lithium battery manufacturers say that they should choose suitable cells, cell types, voltages, and internal resistances. Before assembling, please balance the cells, cut the electrodes and punch holes. 2. Lithium battery manufacturer analyzes and calculates the distance according to the hole, and cuts the insulating board. 3. Install the screws, please use flange nuts, beware of the nut falling off, and connect the screws to fix the battery pack. 4. When connecting and soldering the wire and connecting the voltage collection wire (equalization wire), do not connect the protective board externally. Beware of accidental burnout of the protective board. 5. Lithium battery manufacturers told us that the insulating silica gel is fixed again, and this silica gel will solidify after a long time. 6. Place the protection board. If you forget to balance the cells before, this is the last chance before the battery is packaged. You can balance it through the balance line. 7. Lithium battery manufacturers analyze and fix the entire battery pack with insulating plates, and use nylon tape to encapsulate the nylon tape. Nylon tape is more durable. Lithium battery manufacturers say please note that we have never used steel shells. The steel shells are beautiful and strong. , But it is difficult to guarantee the degree of cell bonding. If some shells are not solved well, it is possible to scratch the cells and cause leakage, or even cause accidents due to poor insulation. 8. To package the battery as a whole, please be sure to fix the battery and the protection board. Our battery can still work normally when it is dropped from a height of 1 meter. 9. The lithium battery battery manufacturer told us that the final packaging is completed, and the output and input are all made of silica gel. The overall reason is that it is a lithium iron phosphate battery cell, a 48V20AH battery pack, the battery pack weighs 9 kilograms, and the weight is half of the same acid body battery. 10. After the tutorial is completed, we have done a test after the battery is completed, which can meet our requirements. 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 post: What are the reasons why lithium battery packs are more environmentally friendly than lead-acid batteries