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Power adapters, such as those used to power laptops are a good way to truly save the life span of the battery of an electric device. With normal wear and tear, though, these power adapters are susceptible to damage such as loose wires inside their sheathing. If power caterpillar adapter 3 adapter is loose, it can't provide the mandatory level of electricity. Repairing a loose AC adapter is a simple procedure that can be done at home by yourself.

Here below are the instructions:

1. Plug the adapter into the wall, and then connect it to your electronic device. Pinch your fingers and along the length of the string, and watch the LED light on it. Once the light flashes, you've found the loose wire.

2. Disconnect the power adapter from the unit and unplug it from the wall. Cut the power adapter that near the damaged area in step 1 with a set of pliers.

3. Place a bit of heat shrink tubing on a single end of both halves, and drag it out of his way.

4. Strip an inch of insulation away from both ends of the cut power adapter cord with a set of wire strippers.

5. Twist the exposed wires from one half of the power cord across the exposed wires on the other half. When it features a switching center through the two ends of the AC adapter wire, twist the two ends to secure the connection.

6. Plug in your soldering iron and watch for warmth. A little bit of solder to the twisted, son exposed to help secure the connection. Cool the region, and wrap electrical tape around it.

7. Slide the heat shrink on the tape, and heat it with a hairdryer.

8. Plug the adapter into the wall and then connect it to your electronic device. Pinch your finger along the length of the power cable, and watch the LED light to test the stability of the power cord. If the LED does not flash, the power cable is properly repaired. If the cord continues to be flashing, check the internal power source to the electronic device for further troubleshooting.