9v Battery Phone Charger
This is a simple way to make a phone charger that uses 9v batteries to power your phone.
Take Off the Shell to the Cheapest Car Charger You Can Find.
This will leave you with a board resembling the one I am Holding.
Take Out the Connector From a 9v Battery of Buy a Connector Online.
It requires force so if you do not have many sharp tools I would recommend just buying one as they cost very little.
Solder One Wire to the Far Left Metal Bar As Shown in the Picture.
For this I would recommend a clap because holding all the components to solder them is really the biggest challenge.
Solder a Second Separate Wire to the Lower Metal Protrusion Like in the Picture.
Again a clap works wonders in soldering this.
Solder the First Wire to the Negative on the Battery Connector.
Solder the Second Wire to the Positive.
Enjoy Using These 9v Batteries to Charge Your Phone
It charges very slow though.
Extra Thoughts
I would make it better by 3D printing a case for it so it will not break as it is super fragile. I would also recommend if it does not work on your first time try moving the wires a bit because getting the right connection can be a big challenge.