In need of help. These batteries are fairly new, maybe 30 charges. I've noticed multiple problems, first being the vapor output. I draw from the battery, and for the first 2-3 seconds I will get absolutely no vapor, It wont even light up. I generally have to draw hard on the battery to make any vapor come out, and what does come out is scarce. I have tried post-raising, cleaning, all that I know to help. Another issue with an older battery is that the battery feels extremely clogged. I cleaned and post-raised this aswell. But it is an older battery, about 140-180 charges. Can anyone help?