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Sigelei Fuchai Duo-3

#1 Best Sellerin Mods

$79.99 $51.00

Sigelei Fuchai Duo-3 175/255W Box Mod

2 Cover Version

Size: 85 x 42 x 33mm
Material: Zinc Alloy
Screen: 1〞OLED
Power Range:10W-175W (2 batteries)
Power Range:10W-255W (3 batteries)
Temperature Range:100℃-300℃ / 212℉-572℉
Input Voltage: 6.4V-8.4V
Output Voltage: 1.0V-7.5V
Battery: 2*18650
Operating Mode: Power / TC (Ni200/Ti1/SS/TCR/TFR)
Resistance Range: 0.1Ω-3.0Ω
Micro USB Charging: DC 5V/2.5A

In Stock

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SKU: fuchaiduo3 Categories: ,
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Comes With 2 Battery Covers

You have the option of using 2 or 3 18650 batteries

Helen from Mcalester, Lewis from Midlothian & 8 others bought this item recently.


Sigelei Fuchai Duo-3 2 Cover Version

More info coming soon on the Sigelei Fuchai Duo-3 Box Mod. The Fuchai Duo-3 2 Cover Version looks like it’s shaping up to be a excellent device. Now they have added the “2 Cover Version” which is a extra battery cover that holds 1 more battery, making it a total of 3 18650’s. This will come in very handy for the people who are on the go. While you are at home you can comfortabaly use the 2 battery cover. Then when you need that extra battery life just snap on the extra cover and you have at least a few extra hours of use. This Mod runs up to 175W with the 2 batteries & up to 255W while using three batteries.

Another feature that everyone is talking about is the Centered 510. Sigelei listened to their customers and that is being noticed. Having a 510 in the center means Tanks won’t hang over anymore. They will sit neatly in the center and look great. There is nothing worse than a great Mod and a great Tank combination, but then the Tank doesn’t sit flush or hangs over just a little but. This drives a lot of being crazy, and for good reason.

For just a few dollars more it’s a no-brainer for us to only sell the 2 Cover Version, and it should make sense for our customers to buy this version. We are very excited about the Fuchai Duo-3 2 Cover Version and we hope you are as well.

We will only be carrying the 2 Cover Version of the Fuchai Duo-3. Also, we will only have 3 colors at first. The colors we will have are; Black, Blue, & Gun Metal. If you have a special request meaning you want a different color than just send us a email letting us know the color you want. The other colors are Silver, Gold, & Red.

2 Cover Version – 2 / 3 Batteries



Additional information


Black, Blue, Gun Metal


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