I need some advice -
Looking to build a mod that will last me all day. I travel frequently and don't have much time to charge stuff. I currently juggle an ego twist and a madvapes VV box with the linear regulator. I am looking to switch to either a single 18650 VW or some type of dual 18650 VV using a switching regulator. I like vaping at 9 to 9.5 watts. I have been using 1.7 and 2 ohm carts and would not object to going a little higher in resistance if I could maintain 9-9.5 watts.
From a battery life standpoint (would be using AW IMR 2000 mah), which would be better? Is it safe to parallel two batteries for the VW mod?