The Aspire CF is a new design on the twist type variable voltage batteries
This battery series features stainless steel endpoints, a metal button, and a carbon fiber coated tube. The Aspire CF Batteries contain a revolutionary spring connector. This unique technology ensures that there will always be a strong connection between the battery and e-cigarette tank. The structural design and control circuit of this battery series makes using it extremely reliable and stable.
To Turn ON/OFF Press button 5 times in succession in 2 seconds. The LED will blink 3 times (both blue and orange lights) and the button will illuminate Blue when active and ON.
Repeat this procedure to turn battery OFF.
Blue LED light will display for battery cell voltage of 3.5-4.2V. The Orange LED indicates a voltage less than 3.5V
Stepless variation in 3.3V-4.8V output variable voltage.
Rotate the rotary knob at the bottom of the battery to deliver the optimal voltage.