I'm running a Reo Mini and have 2 AW 14650 (Whichever the correct number is, I have some electrical tape around them).
I don't have a voltage tester, but I'm curious how quick batteries need to be replaced. It seems mine have been kind of "meh" after 10-20minutes lately, but I'm not sure if I need to replace my attys quicker or the batteries are dying on me.
I have two, and they've been going through roughly a charge a day since May, so about 4 months. Does anyone have any experience on whether they continue to hold charge well this long in, or if I need to address my atomizers?