Hello guys! So my device is a Tesla Two Sub Mod, an unregulated Li-Po mod with 2 internal 19500s and a circuit board for protections. The button on my mod is starting to go and sooner or later will probably get stuck. Would the best thing to do in this case be to unscrew the tank from the battery? (Batteries are internal) It also has a 10 second cut off supposedly, would the device just shut itself off? Just paranoid really and wanna know if I'm in the clear here until I can get a new mod lol