What are the precautions for assembling lithium batteries for electric vehicles?

Precautions for the packaging of lithium batteries for electric vehicles Step 1: Check the quality of all connections during the process of disassembling the battery. At the same time, check whether the fuse holder, charging socket, and the lead wire of the lithium battery for electric vehicles are in normal and reliable contact, and tighten all connections. Pieces. The ones that need to be replaced should be replaced, and the reliability should be focused on, and those that are unreliable should be replaced. Step 2: Install the lithium battery of the electric vehicle according to the instructions in the battery assembly box. In fact, most of the batteries in the battery box are connected in series. Use a copper wire of no less than one square to connect each battery in series with a soldering iron. Finally, there are two output terminals positive and negative , Welded on the two segments of the output socket, be careful not to connect them backwards, and must correspond to the positive and negative poles on the charger. Otherwise, the result will be serious. Step 3: After trial installation of the lithium battery pack for electric vehicles, use a multimeter to measure the battery output port voltage. The actual battery voltage should be 2~5V higher than the standard voltage, and it can be put into normal operation after it is normal. 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: What are the important characteristics of lithium battery cathode materials?