The general steps for assembling a lithium battery are as follows:
1. Prepare the lithium battery cells and nickel sheets
2. Use a spot welder to weld the two nickels together. leaves to the positive and negative electrodes of the battery core
3. Use a soldering iron to solder the other end of the nickel sheet to the positive and negative electrodes of the battery protection plate
p>4. Wrap it in colored paper and the assembly is almost complete.
You need to pay attention to two points during assembly:
1. It is strictly prohibited to short circuit the positive and negative poles of the battery
2. The connections between the positive and negative poles must match.