I have done this but none of my tanks are working still
Sent from my iPhone using magic.
If that is the case check first the ohms on the atty to make sure it isn't shorted or the coil is bad. One other thing is also if it is a short there is a chance you burned an insulator in it also. Now if that doesn't work they next thing is the battery you are using or the APV. Nothing short of replacing will do much.