LR can damage batteries that aren't mAh enough to take it.
(Not just here for the cheap joke - it's true. You can apparently do Bad Things to a battery that doesn't have sufficient capacity).
Interesting, thanks. I was thinking it had to do with diminished battery life, and the fact that these are only 90 mah batteries it would offer something like 15 minutes of vape time. I'm very familiar with lithium batteries as I've been using them in my RC helicopter for years, but it seems that in the ecig world these same batteries don't seem to have the same kind of "C" output as I'm used to for some reason. For example, I have small 130 mah batteries for one of my mini helicopters that can output 35C, which means that the battery can output approximately 4.5 amps. I'm trying to wrap my brain around why these ecig batteries don't perform nearly as well.