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Vertex Slim Battery

Rated 4.60 out of 5 based on 5 customer ratings
(5 customer reviews)

Compatible with most 510 thread cartridges.

This product is currently out of stock and unavailable.

The Vertex Slim Variable Voltage 510 battery is a great product for oil / e-liquid vapers. The Vertex Vape Pen features a 350mah capacity and variable voltage settings. Adjust your settings based on the type of eliquid or oil you are vaping. The Vertex Vape Pen is designed for the beginner who is looking into vape products and wants something affordable, discreet and simple-to-use. This battery is one of the slimmest batteries on the market.

Compatible with Keyy Carts, KeyyCBD Carts, and Evergreen Medicinal Carts.

Click the fire button 3 times to scroll through 3 voltage settings:

  • Green=3.4V
  • Blue=3.7V
  • Red=4.0V

Package Contents:

  • 1x Vertex Slim Variable Voltage 510 Battery
  • 1x USB Charger

5 reviews for Vertex Slim Battery

  1. Rated 5 out of 5


    Fantastic pen with variable settings!
    Now I can really enjoy the EME carts, my new favourites! Solid and has a long use life

  2. Rated 4 out of 5


    Great little discreet pen for public use…also has a sweet pre-heat function…love it!

  3. Rated 5 out of 5


    I bought this specifically for the evergreen carts and let me tell you it works amazing. I keep the heat on blue for the evergreen carts and it works great.

  4. Rated 4 out of 5


    Button gets loose after a while but it still works great and lasts all day!

  5. Rated 5 out of 5


    This is a great low-cost pen base, I’ve been using mine for a month now and I’m quite happy with it.

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