Two Output Modes
The 2600mAh battery has two modes; TC (temperature control) mode and VW (variable wattage) mode. When in TC (temperature control) mode, the iStick TC40W supports a resistance of 0.05-1.0ohm and in VW (variable wattage) mode a resistance of 0.15-3.5ohm. The VW mode has a maximum output of 40W.
Clear OLED Screen
The inclusion of an OLED screen allows you to easily view all your vaping information including remaining battery power, atomizer resistance and wattage/temperature set.
The iStick TC40W boasts a range of safety features including short circuit, low voltage and temperature protection. The 5 click on/off function prevents accidental activation.