The eGo-C Twist Variable Voltage battery is another advanced version based on eGo-C original battery. Joyetech modified the circuit to enable the adjustment of output voltage from 3.2V to 4.8V as the lithium battery power decrease. With a smart Buck-Boost converter inside, you can spin the knob at the bottom to adjust the output voltage depend on your need.
A fully charged eGo-C Twist variable voltage battery can support you 6 hours, it takes 2-3 hours to be fully charged using fast USB charger for eGo/eGo-T/eGo-C! Using the battery at a higher voltage output will drain the battery quicker than when using it at a lower voltage. Be careful not to damage atomizers/cartomizers. Driving them with too much power for too long or running them dry can burn them out. We recommend you starting with a low voltage setting and working your way up until you find the right setting for your atomizer/cartomizer.
How to adjust the output voltage?
There are 8 grids on the knob at the bottom, and each represents 0.2. Spin the knob in a clockwise direction to increase output voltage and spin the knob in anti-clockwise direction to decrease output voltage. High output voltage gives more vapor. You can adjust the output voltage so easily and enjoy the whole vapor time.
Available in Black, steel, blue, red and pearl pink.