How To Solder Lithium Ion Batteries | KET

1. Gather the necessary tools, including a soldering iron, flux, and solder wire.

2. Connect the positive and negative terminals of the battery with the soldering iron.

3. Apply flux to the terminals and the solder wire.

4. Heat the terminals and the solder wire with the soldering iron until the solder melts and forms a strong connection between the two terminals.

5. Allow the connection to cool before testing it.

6. Disconnect the soldering iron and remove any flux residue with isopropyl alcohol.

7. Inspect the connection to make sure it is secure.

Follow these steps carefully to ensure the safe and successful soldering of your lithium-ion battery.