Cellphone USB Charger for PC and Car Free of Cost!

Hello everybody i am new to instructables, this is my first project, pl. do comment if you have any query and if you like my work.

(Forgive me if there is any spelling mistakes.)

Today i am going to teach you how to make a USB charger for your cellphone to charge in your car or on your PC or Laptop...

Step 1: Materials Required and Opening Up the Charger.

Materials Required: 1 x old usb Cable, 1 x old cellphone charger which is not working(because we just need the pin of from that), and 1 x Multi charger junction.

Pl. follow the following steps to make it work..

Step 1) First of all break open the old cellphone charger, and desolder the two wires from the circuit board which goes to the charger pin.

Step 2: Making the Charger Pin Ready.

Step 2) Remove the plastic coating and make it ready to attach to the usb cable.

Step 3: Slashing Up the USB Cable.

Step 3) Now take the USB cable and cut it up to your appropriate length, and remove the plastic coating from the wires to attach it to the charger pin.(Here i have cut the extra two wire in the USB cable<green and white> because we just need the black and the red ones, which are the(+) and (-) ones the other two which i have strippen off are the Data (+) And Data (-), we just dont need them.)

Step 4: Connection!

Step 4) Now connect both the charger pin wires and the USB cable wires to each other(RED to RED & BLACK to BLACK)

Step 5: Insulation!

Step 5) Now secure the connections with the help of insulating tape to prevent short circuit.

Step 6: Attaching the Charger Pin to the Multi Charger Junction.

Step 6) Now attach the cellphone charger pin to the multi charger junction port, and connect the pin from it to your cellphone.

Step 7: Connecting the USB to Any USB Port U Like(I Have Attached It to My PC)

Step 7) Now connect the USB cable to either your PC, Laptop, in your Car, or any where else where USB port is available, it conveniently charges our device.

Step 8: IT WORKED WITH MY CAR MUSIC SYSTEM TOO...!

Yepeeee! You are now done...

Note: I  DON'T HAVE A USB PORT IN MY CAR, BUT STILL I WAS ABLE TO CHARGE MY PHONE THROUGH THE USB PORT IN THE MUSIC PLAYER OF MY CAR, THAT'S JUST SO COOL, I DON'T NEED TO PAY ANY EXTRA RUPEE TO FIT A USB PORT IN MY CAR!