You'll need a few 9vt batteries(some dead and new) And old 9vt battery clip(or you can make one after opening an old 9vt for parts) Solder and a solde...
In order to get started unscrew the charger and open the case. Once open you can cut the wires to the tip of the charge that goes into the car cigaret...
Now the red wire inside my charger was actually negative when I put a 9vt to it. So I de-soldered the spring and wire and connected the battery clip. ...
Now with plies at the top and seam of a 9vt, pry apart the protective metal until you have exposed the top battery clip. Then clip the small metal str...
Now you can put this together how you wish I wanted to kind of keep the same plastics so I just melted a place for the battery clip so I could clip t...
I'm glad I did this before adding the super glue because my red wire for the battery clip came loose so I resoldered a stronger wire on the circuit bo...
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