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U-Key Battery Colors: White, Black, Grey, Red, Blue
U-Key Battery Box
U-Key Battery Explained
U-Key Battery Explained
U-Key Battery Box Contents
U-Key Battery Top View
U-Key Battery Front View
U-Key Battery Back View
U-Key Battery Side View
U-Key Battery Charging Port and Button
U-Key Battery
U-Key Battery
U-Key Battery

U-Key Battery

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The DazzVape U-Key Battery is an ultra-compact thick oil cartridge vaporizer with a single button operation, an internal 350mah battery, and direct voltage output. The U-Key's voltage output is indicated with four red LED lights under the bottom of the device marked at 4.0V, 3.6V, 3.2V, and 2.8V. The U-Key has an atomizer resistance of 1.0Ω to 3.0Ω and a 350mah battery that can be charged via its MicroUSB port. The U-Key is compatible with 510 threaded cartridges 0.5ml or 1ml (SOLD SEPARATELY) and features a press-to-open flip design. The U-Key is made of a combination of zinc alloy, litchi grain leather, and ABS materials. The DazzVape U-Key is an excellent travel-sized device with a key fob aesthetic. Get a DazzVape U-Key Battery from 2PuffsUp.com today.

*Please Note: The U-Key Battery DOES NOT Come With Any Heating Attachments/Cartridges. They Must Be Purchased Separately.*



  • Dimensions: 35mm x 21mm x 68mm
  • Battery Capacity: Internal 350mah
  • Single Button Operated System
  • Direct Voltage Output
  • Voltage Range: 2.8V - 4.0V
  • Resistance Range: 1.0Ω - 3.0Ω
  • Voltage Output LED Indicator
  • Output Indicator Is Also Battery Life Indicator
  • 10 Second Preheating Function
  • MicroUSB Charging Port
  • Folding Threaded Atomizer Connection
  • Threaded 510 Connection
  • Zinc Alloy, Litchi Grain Leather & ABS Material Construction
  • Short Circuit Protection
  • Overheat Protection
  • Over-Charge Protection


  • 1 x DazzVape U-Key Battery
  • 1 x MicroUSB Cable
  • 1 x User Manual