Hey guys been a while since I posted here but I just bought my first TC mod so any tips from you vets on how to properly use it would be awesome because I'm a total noon to this whole TC stuff. Ok so I just went from the istick 30 watt with a kanger sub tank mini to this new Sigelei Spark 90 watt TC mod with a Tobeco Super Tank mini using the .2 and .5 ohm stock coils and running the mod in power mode. The battery that was sold to me was an Efan 18650 3000mah high drain battery and I hope that's a good one to use because I don't really know much about batteries andbi want to make sure I'm vaping safely. The last time and ONLY time I dealt with removeable batteries was when I had a provari a couple years ago. Anyway if any of you have this mod I'd like to hear what batteries you like to use, tanks and the different coils for either power mode or TC mode. I just want to make sure I use this thing right so it doesn't blow up in my face because that would suck. Thanks.