I have a few of plastic dynamo flashlights I got for pennies years ago, this sort of thing: Penguin Shaped Dynamo LED Flashlight Torch - eco friendly PP-Penguin: Amazon.co.uk: Kitchen & Home
They work.
What caught my attention a while back via the vaping/ecig community was that the single 18650/18350 battery tube mechanical devices I use with 510 screw adapters were originally from the flashlight world, and then modified for vaping use.
Working backwards, if I have 18650/18350 batteries, a charger, and tube mods with switches and 510 adapters.....can I simply buy an led bulb unit, screw it on my mechanical mod and have a working flashlight?
They work.
What caught my attention a while back via the vaping/ecig community was that the single 18650/18350 battery tube mechanical devices I use with 510 screw adapters were originally from the flashlight world, and then modified for vaping use.
Working backwards, if I have 18650/18350 batteries, a charger, and tube mods with switches and 510 adapters.....can I simply buy an led bulb unit, screw it on my mechanical mod and have a working flashlight?
