Analysis of packaging methods for electric vehicle lithium batteries

The first step of packaging method for electric vehicle lithium battery: 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 contact of the lead wire of the electric vehicle lithium battery are normal and reliable, and tighten all connections Pieces. The ones to be replaced should be replaced, and the reliability should be focused on, and the unreliable ones should be replaced. Step 2: Install the lithium battery of the electric vehicle according to the instructions in the battery assembly box. Step 3: After installing the lithium battery of the electric vehicle, use a multimeter to measure the voltage of the battery output port. The actual voltage of the battery is 2~5V higher than the standard voltage, and it can be put into normal operation after it is normal. How to assemble lithium batteries for electric vehicles? 1. Prepare materials, including stainless steel battery box, 60V24AH lithium battery for electric vehicle assembly, lithium battery must use electric vehicle power lithium ion battery. 2. Put 20 lithium batteries in a string, for a total of 8 strings. 3. Connect 8 strings of lithium batteries in parallel, and use separators and tape to insulate them. 4. The tape is fixed, and the protective wire is welded in series. 5. Wrap the string-welded lithium battery pack to insulate with heat shrinkable film, and connect it to the protective plate to insulate and be wary of short circuits. 6. The short circuit of the lithium battery is very harmful. After the heat shrinkable film wraps the lithium battery, the electric vehicle lithium battery packaging is completed, and it can be placed in the electric vehicle. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete.