Hey guys need some help/advice. My 510 pcc that I have been using somehow just quit working. It charges, but it won't charge a battery. I have played with the metal thingy on the inside and moved it around a bit, but the red light won't come on to say anything is charging when I put a batt in there. It has been plugged into my computer via USB and the green light is on after charging it for awhile. So it is fully ready to take a battery. I have cleaned out the inside of the battery hole, still not working. I bought this thing in January. What should I do?