How are lithium-ion batteries for electric vehicles assembled?
1. Prepare materials, including a stainless steel battery box and a 60V 24AH lithium-ion battery for electric vehicle assembly. The lithium-ion battery must be an electric vehicle power lithium battery.
2. Connect 20 lithium-ion batteries in a string, for a total of 8 strings.
3. Connect 8 lithium-ion batteries in parallel and insulate them with separators and tape.
4. Secure with adhesive tape and connect in series with a protective welding wire.
5. Wrap the series-connected lithium-ion batteries with heat-shrink film for insulation, connect the protection board, and ensure proper insulation to prevent short circuits.
6. Short circuits in lithium-ion batteries are very dangerous. Once the lithium-ion battery is wrapped in heat-shrink film, the assembly of the lithium-ion battery in the electric vehicle is complete, and it can be placed into the electric vehicle.
Electric vehicle lithium-ion battery assembly method
examine
During battery removal, check the quality of all connections, including the fuse holder, charging socket, and the reliable contact of the electric vehicle's lithium-ion battery leads. Tighten all connections. Replace any components that need replacing, and thoroughly examine their reliability; replace any unreliable components.
Install
The lithium-ion battery for electric vehicles should be installed according to the instructions inside the battery packaging box.
try out
After installing the lithium-ion battery for the electric vehicle, use a multimeter to measure the voltage at the battery's output port. The actual battery voltage should be 2-5V higher than the rated voltage. Only after this is confirmed can the battery be put into normal operation.
