Hey guys. I'm fairly new to vaping and very new to temperature control. I have a 100w istick with a joyetech cubis, 1.0ohm i have been using for a couple months with great success. I just picked up the kangertech topbox mini kit and I just have a few questions. The juice I am using most is a 35pg/65vg vanilla cinnamon custard mix with the .5 Clapton coil that came with the kit. I am at 40watts and 450 Fahrenheit. If I go any lower on the watts it does the same thing only takes longer. I am getting a ton of flavour but I can't taste the cinnamon and vanilla like I do on my istick. Also I have no clue if that temperature is good or not but it is producing big clouds as well as a very strong flavour without any burning. All that being said I figured I am doing alright for a first timer but now I have noticed that I can kill my Samsung 18650 in no time. I think I used a quarter battery in like 20 minutes today. Also I noticed if I haul on it any longer then 1.5-2 seconds it will stop burning. It's not a huge problem because I am getting so much flavour that I rarely hit it that hard but it's got me thinking I have something set up wrong here. Any ideas?