balldeeloxxx
Newly Enlightened
i just got a spiderfire c-011 with a CREE R2 that takes a single AA or a 14500 L-ion 3.6v. yet when i bought a 14500 and switched it with the ultimate lithium energizer 1.5, the output looked identical. no difference in brightness at all:thinking:! can anyone explain this? any response will be appreciated
