The new 21700 El Thunder from Viva la Cloud is an absolute stunner. Beuatifully cerakoted in a wide variety of colours, the functionality of these devices is incredibly well thought out and flawlessly executed.
Compatible with 21700, 20700 and 18650 batteries by way of perforated plastic inserts to stop battery rattle with 20700 and 18650 batteries and an included spacer in the case of the 18650.
The switch has been revised since the 20700 El Thunder, while retaining the collet style contact and maintaining the constant contact to the battery (removing any possibility of arcing on your battery) the sprung switch mechanism has been encased in a plastic shroud to make the throw on the button even smoother than before.


  • Battery: single 18650 / 20700 / 21700 (not included)
  • Material: cerakoated brass
  • Diameter: 26mm (tapers to 24mm at top)
  • Height: 84mm
  • Hybrid 510 connection
  • Deep engraved body designed for ergonomic grip
  • Fits atomizers up to 24mm in diameter without overhang
  • Collet connection enables self-cleaning, and perfect contact, lowering transfer resistance and increasing performance
  • Wherever you press, you'll get full power from your battery
  • Battery is always in contact with a conducting spacer that prevents arcing

What's in the box:

  • 1 x El Thunder 21700
  • 1 x Regular Contact Spacer
  • 1 x 18650 Contact Spacer
  • 2 x Fold Flat Battery Rattle Spacers
  • User Manual and Warranty Card


SKU 45996
Brand El Thunder

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