I currently use a Joyetech eGo-C Variable Voltage Twist 1000mah Battery & Boge Cartomizers w/ a Tank for my normal vaping setup. My question is what would I need to attach to the battery to do taste testing of various Juices.
Meaning I don't want to fill an entire carto (and definitely not a tank) just to see if I like a juice or not. What can I use that is compatible with my current setup to just test a few drops of a given juice?

Meaning I don't want to fill an entire carto (and definitely not a tank) just to see if I like a juice or not. What can I use that is compatible with my current setup to just test a few drops of a given juice?