My smok alien is less than a month old and a few days ago I put new juice in the tank and when I went to use it the screen turned off, I could still vape so I thought it was in stealth mode. The screen wouldn’t turn on when I tried taking it out of stealth mode so I knew there was something wrong. When I got home I plugged In my vape and the screen turned on but it was flickering and weak. I tried plugging it into my computer to see if I could update it and the battery’s started to sizzle so I took them out and they were extremely hot for 5m. I’m using LG 3.7v 3000mah brown 18650 battery’s. what happened?