By all means stay with the extended cap for the 18650 .
I use the stacked setup and plan to cut my spring in the extended cap when I get a chance as it takes some care not to cross thread it because of being a little too long. I will have to use the short cap for the 18650 if I do that though.
ok so I got a better battery in here and its working now.
this new one I got is protected but seems to be doing fine.
its a marsfire 2600 mah and seems to be working great.
I will play with some settings for a while and report back...
The only thing I dont like about it at the moment is the sharpness of the slits in the side of it.
if I decide to keep it I will chamfer them a bit to make them smooth
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.