A 510 LR atty or LR cartomizer works on the mega batt - ie. it fits. It isn't recommended by some people that sell them (manufacturers) because they will use more current and thereby decreasing the battery life and the regular batts and the mega batts will take a bigger hit in battery life than the ego battery, but, they work Great! on mega batts and I use them all the time on them.
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.