Ego-twist battery: 
*650/900/1100mah batteries 
*voltage adjustable battery 
*5-click lock/off 
* 3.8-4.8V

hot selling ego twist variable voltage battery:

 

The twist battery is another advanced vision based on ego-t original battery.We modified the circuit to enable the adjustment of output voltage from 2.8V to 4.8V.With a smart buck-boost converter inside,you can spin the knob at the bottom to adjust the output voltage depend on your need.

 

Features:

*Best Match Atomizer: eGo-T, eGo, eGo-C, eGo-C2, CE4 Long wick, CE5,Tank Atomizer

* Black and stainless steel color

* Full battery can keep for 1000 puffs

* Fashionable appearence.

*Variable Voltage3.8v,4.2v,4.8v.

* More than 3.8V:the indicator light color is blue,

Less than 3.8V:the indicator light color is red

 

When the indicator light is red,it means less power. it changes into blue/red color,it is time to charge.