You must be at least 21 years old to use our website
The manufacturer recommends using this model battery if you are wishing to use the Fruit of Life Cartridges. The Flex Cell Battery is the premium adjustable temperature battery with preheating functionality for your 510 threaded cartridges. The Flex is easy to use and has directions designed right into the Battery body for your convenience. Built using only the highest grade materials in our RoHS and GMP certified facility. - Unite Vapeware