Hey this is my first post so bare with me here. I bought a Phoenix Digital 1.5 Farad Capacitor, but somehow when I was installing the cap the display kinda cut out on me. It doesnt display the voltage anymore. It does not require a remote cord and I have tried charging it with the supplied resistor at least 10 times and it seems to be storing some power because I can disconnect the live wire from the battery and just put my amp cord on the positive of the cap and the bass will hit a few times and then shutoff. The manual was not very useful seeing that it did not have a troubleshooter or even a website to go to. Maybe someone on this site knows something about faulty displays and can help me. You can email me or just followup on the post. Thanks