Hello, currently Im using the Evic VTC Mini with Sony VTC6 battery. According to Mooch the maximum amp draw of the VTC6 is 19Amps. Currently with my build it is 19.2Amps and around 4-5 hours battery life. Since I started to carry few extra batteries with me and looking forward to even lower builds I need a bigger mod. I really like the Wismec RX2/3 and plan to use it with two VTC6 batteries. My questions are? Is this mod capable of splitting the amp draw between two batteries? In other words am I going to have a limit of 38 Amps? Edint: Already found an answer. The amp limit in series mode is not doubled but since I will have more voltage, the amp draw will decrease. Correct? Is this mod going to have longer battery life than my EVIC if I use the same resistance? I often read the following statement: Atomizer resistance has nothing to do with the current being drawn from your battery on a regulated mod. Why is that? If Im correct on mech mod this is very important.