So I literally just bought my first ecig today from a flea market and not even 30 min later, the battery died, so I charged it for a bit. After a while, the LED became stuck and it will not shut off. The battery won't shut off. Also, there's a smell like burning wires so I'm really worried about it catching fire or something. I'm leaving it outside for the night just in case. Does anyone know what to do about this???