
Be sure to connect the fan with the wire correctly. Connect the red (positive) wire to the positive terminal of the computer fan and the black (negative) wire to the negative terminal of the fan. Step 3: Connect The PC FanĪfter wiring the battery, do the same for the fan.

And the black wire to the negative edge of the battery. Connect the end of the red wire to the positive edge of the battery. If there are no red or black wires, try to find out which one is positive and which is negative -strip 1.27 cm at the end of the wire to connect the battery. Most of the cases, the red one is positive and the black one is negative. If you notice the fan, there are three wires out there -Red, black and blue. A 9V or 7V battery can operate a 12V fan. Sometimes, a less-powered battery can perform the same. When using the same voltage battery, make sure the fan is also the same voltage. After completing, put it back in its previous place. While wiring, take out the fan from the PC. Such as a computer fan, a switch, a drill, a battery, and an electrical wire. To wire the battery, collect the essential elements. Step 1: Collect The Necessary Instruments. Here is a step-by-step guide to setting up a battery with this particular fan. Otherwise, the fan will damage, and the PC will shut down without any warning. Some instructions should be followed strictly. Powering a PC fan with a battery is quite tricky for a newbie. Steps To Power A PC Fan With Battery: Easy Task By powering up the fan, you will get a smooth experience using the computer.

This external power source is very effective for circulating air on fans that keep the computer cool. To hook the battery and fans, choose the same voltage battery as the PC fan. Wire a battery with a computer fan varies on its size and voltage. When powering this particular fan, follow and remember some basic concepts.
#12v battery powered fan how to#
Therefore, you must know how to power a PC fan with a battery and make it more powerful. In this case, the battery will provide power for your PC fan. While working on the computer for a long time, it can heat up, and the machine can get damaged.
