Please tell me there's a solution?? It won't hit at all when I put on the cartomizer, but when I plug it in (tried 2 different chargers), it blinks a few times but the charger light stays green. Also, when plugged into the charger, the battery led glows very dimly instead of bright. Is it a dud? I just got it yesterday... thankfully I have 2, but does this happen alot? Should I expect my other one to die at any moment too?