I have a 100w smaug mod (yes probably worst mod ever) but for the mean time I need some help on what type of batteries are the best to use I have some that came with the mod but they won't really charge all the way pointers ?
I like the samsung and lg batteries. Sonys are good for low builds, but out of the six I've bought, four were fake.
See where it says ICR on those batteries? Generally speaking, when ICR batteries fail they have the potential to do so with an explosion and flames.
IMR and INR are safe chemistry cells and are what we should all be using. When they fail, they usually get hot and pee electrolytes without blowing your limbs or lips off.
I'll let others who know more about battery tech chime in, but if it were me I'd pitch those batteries and get something more appropriate.