Three Adjustable voltage settings for different resistance cartomizers
3.4 / 3.7 / 4.0 volt output
Preheat function for thick oils
This battery is quickly becoming our most popular style. It will accommodate lower resistance ohms.
It comes in two colors Black and Silver. This battery should hold enough power to finish a 0.5ml oil cartomizer. There are 3 voltage settings as well as a pre-heat function.
Simple directions push the button five (5) times to power on and five (5) times to power off. Three (3) times to change the voltage and two (2) times to activate the preheat function. The different voltage settings and pre-heat status will display on the button.