I am just a battery Luddite as far as diameter is concerned and the same with attys. Only 22 mm attys.
Just takes less than a minute to swap out a battery in most mods and I lke the smaller size and less weight aspect of 18650 vs 21700's and such.
Never got into the 26650 either.
I am waiting on a 40 amp 4000 mah 18350
Just takes less than a minute to swap out a battery in most mods and I lke the smaller size and less weight aspect of 18650 vs 21700's and such.
Never got into the 26650 either.
I am waiting on a 40 amp 4000 mah 18350