Sigelei Fuchai Duo-3 TC Box Mod 255W (2 Cover Version)

RM150.00 150.00


The Sigelei Fuchai Duo-3 255W TC Box Mod is offered in a 2 Cover Version, integrating a versatile chipset with the ability to quickly change between a modular two or three batteries platform with the maximum capability to fire up to 255W. The 2 Cover Version provides one (1) two-battery cover and one (1) three-battery cover, giving it the combination of power and flexibility to be one of the longer-lasting output technology in the market. The Fuchai Duo-3 is built with highly durable Zinc Alloy construction and a soft contour chassis that fits comfortably in-hand. The device features a centralized control face layout, integrating a large 1 Inch OLED display with full-color resolution to provide organized information in pleasing aesthetics. The adjustment buttons are located below the display for additional ergonomic, with an oversized firing mechanism located on top. A continued advancement in chipset technology, the Fuchai Duo-3 integrates a powerful chipset capable of firing up to 255W with customized temperature control settings such as TCR and TFR adjustments. The addition of upgradeable firmware ensures the for future added features onto the device. Heralding the next generation of the Fuchai collection, the Sigelei Fuchai Duo-3 255W TC Box Mod is a quintessential powerhorse device with long-lasting capability.

Sigelei Fuchai Duo-3 255W TC Box Mod Features:

  • Triple 18650 High-Amp Platform - Batteries Not Included
  • Optional Dual 18650 High-Amp Platform
  • Maximum Wattage Ouput - Triple 18650: 255W
  • Maximum Voltage Output - Triple 18650: 1-9V
  • Maximum Wattage Ouput - Dual 18650: 175W
  • Maximum Voltage Output - Dual 18650: 1-7.5V
  • Min Atomizer Resistance: 0.1ohm
  • Intuitive 1 Inch OLED Display - Full Color Resolution
  • Ni200, Titanium, and Stainless Steel Compatibility
  • Temperature Coefficient of Resistance (TCR) Adjustments
  • Temperature Factor of Resistivity (TFR) Adjustments
  • User-Friendly Preset 5-Memory Modes
  • High-Grade Zinc Alloy Construction
  • Three-Button Operation
  • Large Oversized Firing button
  • Removable Battery Cover - Lock Switch
  • Reverse Battery Protection
  • Low Resistance Protection
  • Battery Imbalance Prtection
  • Low Input Voltage Warning
  • Short Circuit Protection
  • Overheat Protection
  • MicroUSB Port - Firmware Upgrades
  • Spring-Loaded 510 Connection



  • 1 Fuchai Duo-3 Box Mod
  • 1 Built-In Two-Battery Cover
  • 1 Three-Battery Cover
  • 1 MicroUSB Cable
  • Instructional Manual


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Finest Ounce Malaysia was established in 2013 and is a progressive and innovative vaping and electronic cigarette online store with favorable reputation for supplying premium quality products and outstanding customer service. We specialize in authentic vape devices, Malaysia & United States e-Juice, and we always try to bring the latest trend to our customers. We have always believed in treating you, our customer with only the best. Our passion is the backbone of our store. We pride ourselves on having some of the most knowledgeable, friendly support team and the crazy love for vape. We strive to help smokers switch to a less harmful alternative to tobacco cigarettes. Vaping, unlike tobacco cigarettes, does not produce smoke, but rather vapor. So we are here to make smokers make that switch.

We are constantly upgrading our inventory with the latest starter kit, mods, atomizers, drip-tips, e-liquid, and anything else you will need to make your transition from conventional tobacco the easiest choice you have ever made! We truly love what we do, and it shows. Our team never stopped doing rigorous research to make sure that we stay ahead of the constantly changing market and most importantly working hard to get your desired vape product delivered to you as fast as we possibly can. We understand the beating heart of conventional smokers, we were one before. As for for vapers the craving to constantly vape and even the itching to hold it in your hand, we experience that since 2013. Painful with such a brilliant feeling.