$19.99Yocan Armor Battery comes in 2 versions. Oil and wax. They have slightly different form factors. While they are both 380mah, the oil version designed for carts with adjustable output of 2.5, v3.0v, and 3.5v and the wax version is the same form as what comes with the
Armor Wax Pen Kit and has outputs of 3.0, 3.5v, and 4.0v.
PLEASE BE AWARE OF THIS DIFFERENCE WHEN ORDERING
In Box:
1 Armor Oil or Wax Battery
1 USB Cable