How To Make Soldering Iron With 9v Battery

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How to make soldering iron with 9v battery. You will want to unroll the solder about 3 or 4 inches i usually use my teeth. An iron tube to be used as an electric heater case. There is no thermal protection in the Dewalt batteries so an excess of current can heat them up.

Place the tip of the soldering iron on one side of the joint then place the solder on the OPPOSITE side of the joint. Solder doesnt harden instantly and if you immediately stop holding the wire itll just drop off - possibly spraying little globs of molten solder around as it does so. You will rest the solder on the 2 exposed wires you wish to connect.

Take a small amount of the solder and place it on the scuffed portion of the battery terminal to create a little pool. 1142 How To Make Powerful 12v 14000Mah Lithium Li-ion Battery Pack. How to Make a Mini Battery Powered Soldering Iron.

If playback doesnt begin shortly try restarting your device. I would suggest holding the iron on one side and the solder on the other side. So I made my own Das Neunvoltzensvitcher.

Current batteries are made of alloys on which soldering is very poorly held. Wipe the tip of your soldering iron on the wet sponge to clean it. This shouldnt take more than a second or two.

In order for the soldering to be strong while the soldering iron is warming up it is necessary to pre-treat the surface of the battery to which we will solder the tip of the wire with a flux. Using the same process do the same on the other side of the battery holder. Heat-resistant plastic or wooden handle.