I am a long time provari v2.5 user. I have been using a kabuki tank or the aspire tank both with the p3 threads. My provari broke and I have to send it in to get repaired so in the mean time I went in to my local vape shop to get a replacement mod to get me by until my provari is done. I found that the local vape stores didn't carry any of the stuff I had been using for years it was all sub ohm tanks and mods. So I thought that I would try one and see how I liked it. I purchased an eleaf PICO kit. I really like this mod and the way it was designed. I am use to doing 1.8 ohm coils and a mouth to lung vaping style so this PICO and direct lung hits took some getting use to. I quickly discovered that this setup was going thru batteries and juice like crazy. I went back to the vape store and they couldn't give me any answers and acted like going thru 3 or 4 batteries and almost 15ml of juice a day was normal. With my provari setup a 18650 battery would last around a day and a half and a full tank of juice would last me all day. I then purchased a snow leopard and a Herakles tank thinking that the dual 18650 batteries and the larger tank might get me through work but I was wrong. I can barley make it to lunch and I am refilling the tank 4 or 5 times a day. Is it really normal to go through 4 or 5 batteries and a bottle of juice a day with these things? There has to be something I can do to improve this. I really like the way these things hit and I have been playing around with the temp control coils but it has turn my vaping into a chore with all these batteries and such. It hard to imagine that all theses vapers I see running around everyday are all carrying a pocket full of batteries. Can anyone help me out here?