Standard, USB to micro USB cable would do same job. Dedicated chargers use only 2 power wires while connected to computer or TV may also connect the phone to them but that's not a problem, it will charge anyway.
It is used to charge multi phones, which resulted in it wearing and needing to be repaired if possible.
It is usually connected to a computer or tv for charging purposes.
Standard, USB to micro USB cable would do same job. Dedicated chargers use only 2 power wires while connected to computer or TV may also connect the phone to them but that's not a problem, it will charge anyway.