Ego C-Twist 900mAh
The eGo-C Twist is a variable voltage battery (twists at the bottom) from 3.2 -4.8v. White LED button turns on and off with five clicks and automatic shutoff after six seconds if accidentally triggered. Charging takes two to three hours with a 510 usb charger.
Short circuit protection
8 - 10 hours of battery life between charges
5-click On/Off lock feature: Press the button 5 clicks within 2 seconds to turn it on or off