About the O2VAPE Vari-Vape:
Finally, get the quality associated with O2VAPE’s lifetime warranty backed batteries and the convenience of a variable voltage pen that will work with all of your 510 thread cartridges. With a variable voltage from 3.3V to 4.8V this pen is the ultimate in vape pen adjustability.
The Vari-Vape variable voltage vape pen battery allows you to dial in exactly the right amount of power for your ultimate vaping pleasure. Whether you are looking to get a smooth easy pull off of a traditional polycarbonate cartridge or if you are using a ceramic vape cartridge and looking for enough power for a big cloud, this vape pen battery can do it.
Think this pen is like the others? Ask them for a lifetime warranty. We stand behind the quality because we don’t mess around like other brands. We test and test until we know we have the right components and a long lasting life.
It comes with the specially designed usb charger for this battery with every order as well. While the pen uses a 510 thread, this charger is specially made to charge a stronger lithium ion battery and has a design that will work specifically with this battery. When charging the usb light will be red and green when charged. Please click the button 5 times to turn on and off and hold the button down to get that perfect puff!