Adaptation of electric smoking module

hi~

i'm smoke a pack of cigarettes per day, and don't like electric cigarettes.

electric cigarellets commonly uses 18650 or 18350 batteries as a power source and its battery holders are modular designed. some of it has 510 thread.

Image may be NSFW.
Clik here to view.

Image may be NSFW.
Clik here to view.

also it has power-button. maybe it can be used to laser pointer host.

recently seen battery module features OLED screen!:drool:

maybe someone built laser pointer with vape battery holder already...