Im using a Vandy Vape Pulse X with an Vandy Vape Pulse X RDA with a single SAMSUNG 2500mAh 3.7V 25R battery,and at 20 watts after 3-4 puffs, the body gets very very hot,and at 40 watts,the heat almost melts my frosted ultem cap,I use 2 coils at 0.12 ohm. What could be the problem?
