The copper wire in the charger is broken. Why can you use it?
For safety or no use, short circuit fire is dangerous, and it is not good for the machine,
As long as the inside two to touch, all right, do not buy in the past is a live, the voltage may be 12V, with caution
Wrapped with adhesive tape, continue to use, electric immortal, rest assured that the voltage is 5 volts and more, but not bad money, then buy a bar
