Sigelei Fuchai Duo-3 175W TC Box Mod-2 battery version

Fuchai Duo-3 175W TC Box Mod is the modern redesign of the performance Fuchai series, deploying a fully upgradeable, advanced chipset with a maximum of 175W and comprehensive temperature control suite within a beautifully-crafted chassis.

SKU: 08-167
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Product introduction

Introducing the newest Sigelei Fuchai Duo-3. Fuchai Duo-3 TC Box Mod is the modern redesign of the performance Fuchai series.

Fuchai Duo-3 is built with highly durable Zinc Alloy construction and a soft contour chassis that fits comfortably in-hand. It 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.

The upgradeable firmware ensures Fuchai Duo-3 always keep pace with latest one . Heralding the next generation of the Fuchai collection, the Sigelei Fuchai Duo-3 TC Box Mod is a quintessential powerhorse device.



Powered by Dua 18650 High-Amp Battery(sold separately)

Wattage Ouput Range: 10-175W

Voltage Output Range: 1-7.5V (1-9V)

Min Atomizer Resistance: 0.1ohm

Spring-Loaded 510 Connection



- Intuitive 1" OLED display, full color resolution

- Ni200, Titanium and stainless steel compatibility

- Temperature coefficient of resistance (TCR) adjustments

- Multiple colors, big fire button, ergonomic hand feeling and universal 510 connector.

- User-friendly peset modes

- High-grade zinc alloy construction

- Optional two or three battery power


Package includes:

1 x Sigelei Fuchai Duo-3 Mod (no cell)

1 x Micro USB charger

1 x User Manual

1 x Warranty Card

Additional Info
Additional Info
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