Lumintop Tool AA using a 14500
Just yesterday I added a 14500 into my Lumintop Tool 2.0 and . This is a great combo for not a lot of money. I really liked it on Eneloop AA but with the 14500 its a new light.
If you find the lights turning on in your pocket then just do a physical lock out, the tiniest turn of the tail cap will stop it turning on (and I mean tiniest, it's crazy how little breaks the connection), then since it's so little of a turn I find it pretty easy to fix it with the heel of my hand and pinky before hitting the button. Software lock out is always an option too, I just find that annoying personally.