Need a AAA UV twisty

LED Flashlights – General Info 1 x AAA Flashlights
1

i want something really easy to carry but still more powerful than those coin cell keychains.

also willing to do a transplant so what’s a good moddable AAA host?

2

If you don’t mind not doing a transplant, the Arc AAA UV is fine, I’ve had both their first and second version (different emitters); the more recent one has less visible and more UV.