Sigelei Fuchai DUO-3 2 COVER VERSION 255W TC BOX MOD


Sigelei Fuchai Duo-3 Mod (2 Cover Version) is a new device that has a maximum output range of 255W and a full colour display. The 2 Cover Version includes a two (2) battery cover and a three (3) battery cover, which allows the user to switch between a full size and full powered 255W setup to a compact reduced power 175W setup. 


  • Two Battery Mode: 85mm by 42mm by 33mm
  • Three Battery Mode: 85mm by 42mm by 46mm
  • Wattage Ouput Range: 10-175W/255W
  • Voltage Output Range: 1-7.5V
  • Min Atomizer Resistance: 0.1ohm
  • Intuitive 1 Inch OLED Display - Full Color Resolution
  • Ni200, Titanium, and Stainless Steel Compatibility
  • TCR and TFR Adjustments
  • User-Friendly Preset Modes
  • High-Grade Zinc Alloy Construction
  • Three-Button Operation
  • Large Oversized Firing button
  • Removable Battery Cover - Lock Switch
  • Reverse Battery Protection, Overheat Protection
  • Low Resistance Protection, Battery Imbalance Protection
  • Low Input Voltage Warning, Short Circuit Protection
  • MicroUSB Port - Firmware Upgrades
  • Spring-Loaded 510 Connection

Sigelei Fuchai Duo-3 Mod comes with;
1x  Sigelei Fuchai Duo-3 2 Cover Version Mod, 1x Three Battery Cover, Micro USB Cable, User Manual

    This unit uses (2) 18650 battery cells 

    Purchase suitable battery's below

    Efest 18650 Battery

    Sony 18650 Battery

    LG 18650 Battery

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