So .... last night something weird happened. My ijoy turned off, batteries were extremely hot and after they got cold, i charged them and with external charger and my ijoy is saying that one battery is fully charged and the other is very low. I've put one in place of the other and now it says that they are both low ... not very low. I bought new batteries from i store i trust and i have the same problem. I tried charging them from ijoy's microsub but the screen when crazy and a little smoke came from microusb port . After i disassembly it, I realized that the plug has oxidized. My question is, is my ijoy dead, should i boy something else? I don't trust ijoy anymore. I bought this mode 5 months ago.