JAC Vapour customer support is second to none. Second is the performance. I exploit a mixture of tanks, one in all which is the Aspire Nautilus 2s. This is mainly used when I’m going out because the efficiency is nice yet it doesn’t spit out the clouds that a sub ohm tank does. This enables you to only change the battery when it dies or decreases in performance reasonably than replacing the whole MOD. The Target one hundred can take 18650 or 21700 batteries and power up-to 100W. The 21700 particularly provides that little further by way of battery life.