What problems should be paid attention to when repairing and assembling batteries?

Points to pay attention to when repairing and assembling batteries (1) When welding the plate group, it must be worn, transparent and flat. The plate arrangement must be neat and not uneven. After soldering, the molten lead residue of the plate group must be removed. . (2) The partition shall not have cracks and obvious light transmission. (3) When the plate group is placed in the human shell, the positive pole should be placed on the left side of the side with the brand, and then the plate group should be installed in each single cell battery according to the method of series connection (that is, the positive pole of each single cell battery). The negative plate groups are placed across each other). (4) When welding the connecting strip, the solder lead must not flow into the battery. If there is a gap between the battery cover and the sealing glue on the battery tank wall, it must be plugged with asbestos rope before pouring to prevent the sealing glue from leaking into the battery. (5) The seal should be poured evenly and should not leak into the battery, otherwise, the pole collar should be drawn out and the leaked asphalt should be cleaned up. 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: How to make a lithium battery pack?