Use your computer to charge mobile- BY USB cable

Mobile and computer are very essential part of life. but  we need to charge mobile every day. this is the most boring work for mobile. because you have to plugin the charger in your power socket.(It is harmful for charger to connect it with power, while you dont use it ).  for this you can use your computer, using usb cable to charge your mobile phone.
follow those step:

step 1. First we need a usb cable and a charger pin converter as your mobile model and  tape.

usb cable

charger pin converter

tape

step 2. cut both of them (usb cable and charger pin converter) , you need to cut  the front part of the distance you need to keep the wire

cut from the last part, you need a long wire

cut it

step 3.Now ., for usb cable you will get four wires in it: White, Black, Red, Blue. now combine the white, and black wires together. again combine the red and blue wires together. follow the picture.

joint together black and white , another one : red and blue

step 4. for charger pin converter you will get two wires. red and black

step 5. Now join the black wire of charger pin converter  with  black and white wires of usb connector.
In the same way red wire with Red and blue wires.

now joint white with black and white: black with red and blue

step 6. Now tape that wires separately and keep a look that they can not touch each other

 Now connect this usb charger to your computer and enjoy the mobile charging


You can buy it from EBAY or AMAZAN.
thanks