--- title: SnowWolf MFENG UX 200W Box Mod date: 2025-12-01T17:11:00Z modified: 2026-08-28T13:21:19Z permalink: "https://rainbowvapes.co.uk/product/snowwolf-mfeng-ux-box-mod/" type: product status: publish excerpt: A powerful dual-battery box mod offering up to 200W of adjustable output, multiple power modes, preheat control and a large 1.3-inch colour display. Compatible with 510 vape tanks and powered by two removable 18650 batteries, it is ideal for experienced vapers using sub-ohm tanks and high-powered setups. wpid: 283259 product_brand: - Snow Wolf product_type: - variable product_visibility: - rated-5 product_cat: - Snow Wolf Box Mods, Coils, Kits and Tanks - black friday - Box Mods - Hardware featured_image: /wp-content/uploads/2025/12/snowwolf-mfeng-ux-200w-tc-box-mod.jpg featured_image_alt: SnowWolf MFENG UX 200W TC Box Mod timestamp: 2026-08-28T13:21:19Z tags: - Snow Wolf - variable - rated-5 - Snow Wolf Box Mods, Coils, Kits and Tanks - black friday - Box Mods - Hardware --- # SnowWolf MFENG UX 200W Box Mod The SnowWolf MFENG UX 200W Box Mod is a high-powered dual battery vape mod offering up to 200W of adjustable output and multiple power modes. Built from durable zinc alloy with a large 1.3-inch colour display, the MFENG UX is designed for vapers looking for a powerful device with extensive control over wattage and vaping performance. Powered by two removable 18650 batteries, the SnowWolf MFENG UX is compatible with a wide range of vape tanks through its standard 510 connection. This variable listing is available in Black Gold, Red Gold and Space Blue. [![SnowWolf MFENG UX 200W Box Mod BANNER](https://rainbowvapes.co.uk/wp-content/uploads/2025/12/snowwolf-mfeng-ux-200w-box-mod-banner.jpg) ](https://rainbowvapes.co.uk/wp-content/uploads/2025/12/snowwolf-mfeng-ux-200w-box-mod-banner.jpg) ## SnowWolf MFENG UX Colours Choose from: - Black Gold - Red Gold - Space Blue All three colour options offer the same MFENG UX specifications and functionality. ## Up To 200W Adjustable Power The SnowWolf MFENG UX offers an adjustable output range of 10W to 200W, giving you plenty of flexibility when using different tanks, coils and vaping setups. Its higher power capability makes the mod particularly well suited to sub ohm tanks and other compatible low resistance setups that require increased wattage. The device is supplied as a box mod only, allowing you to pair it with your preferred compatible 510 vape tank. ## Dual 18650 Battery Power The MFENG UX is powered by two removable 18650 batteries. Using replaceable batteries allows depleted cells to be exchanged when required, making the device useful for vapers who prefer the flexibility of an external battery setup. Two matched high-drain 18650 batteries are required and are sold separately. ## Variable Wattage and Power Modes Alongside standard wattage adjustment, the SnowWolf MFENG UX includes several output options designed to alter how power is delivered to the coil. Soft Mode provides gentler initial power delivery. Normal Mode provides standard output behaviour. Hard Mode delivers a stronger initial power response. DIY Mode provides additional customisation for users who want greater control over device performance. A preheat function is also available for adjusting the initial ramp-up characteristics of compatible coils. ## 1.3-Inch Colour Display A large 1.3-inch TFT colour screen provides clear access to the MFENG UX’s main vaping information. The display allows you to monitor: - Selected wattage - Remaining battery level - Coil resistance - Voltage - Current operating mode Physical adjustment buttons make it straightforward to navigate settings and change the output. ## Standard 510 Connection The SnowWolf MFENG UX features a standard threaded 510 connection, allowing it to be paired with a broad selection of compatible vape tanks. This makes the device suitable for users who already own a sub ohm tank or want to build their own mod and tank combination. Always ensure the installed tank, coil and battery configuration is suitable for the selected wattage. ## Durable Zinc Alloy Construction The MFENG UX features a substantial zinc alloy chassis combined with PC and ABS panel elements. Its large firing button and separate adjustment controls are positioned for straightforward operation, while the magnetic battery panel provides access to the two removable 18650 cells. ## MicroUSB Charging A MicroUSB port is included for charging and device connectivity. For removable 18650 batteries, a suitable dedicated external battery charger can also be used. Always use matched, undamaged high-drain batteries with specifications appropriate for your chosen vaping setup. ## SnowWolf MFENG UX Dimensions Height: 91mm Width: 49mm Depth: 32mm ## What’s In The Box? - 1 x SnowWolf MFENG UX 200W Box Mod - 1 x MicroUSB Charging Cable - 1 x User Manual 18650 batteries and vape tank are sold separately. [![SnowWolf MFENG UX 200W TC Box Mod CONTENTS](https://rainbowvapes.co.uk/wp-content/uploads/2025/12/snowwolf-mfeng-ux-200w-tc-box-mod-contents.jpg) ](https://rainbowvapes.co.uk/wp-content/uploads/2025/12/snowwolf-mfeng-ux-200w-tc-box-mod-contents.jpg) ## Key Product Details Product Name: SnowWolf MFENG UX 200W Box Mod Brand: SnowWolf Device Type: Variable Wattage Box Mod Output Range: 10W – 200W Voltage Range: 1V – 7.5V Battery Type: Dual removable 18650 batteries Batteries Included: No Power Modes: Soft, Normal, Hard and DIY Preheat Function: Yes Display: 1.3-Inch TFT Colour Display Connection: Standard 510 Charging Port: MicroUSB Construction: Zinc Alloy with PC/ABS components Dimensions: 91mm x 49mm x 32mm Available Colours: Black Gold, Red Gold and Space Blue ## What Tanks Work With the SnowWolf MFENG UX? The MFENG UX uses a standard 510 connection, making it compatible with many 510-threaded vape tanks. Its maximum 200W output makes it particularly suitable for compatible sub ohm tanks, although the correct wattage will depend on the resistance and recommended operating range of the installed coil. ## Does the SnowWolf MFENG UX Include Batteries? No. The device requires two compatible 18650 batteries, which must be purchased separately. For safe operation, use a matched pair of suitable high-drain batteries and keep the pair together throughout their working life. ## Is the SnowWolf MFENG UX a Complete Vape Kit? No. This listing is for the SnowWolf MFENG UX Box Mod rather than a complete vape kit. You will need a compatible 510 vape tank, two suitable 18650 batteries and e liquid to create a complete setup. ## Why Choose the SnowWolf MFENG UX 200W Box Mod? The SnowWolf MFENG UX is a strong option for experienced vapers looking for a powerful dual-battery box mod with plenty of adjustment. Its 200W maximum output, variable wattage, preheat function and multiple power modes provide plenty of scope for tailoring the device to different compatible tanks and coils. Available in Black Gold, Red Gold and Space Blue, this variable listing lets you select your preferred SnowWolf MFENG UX finish before ordering.