Reuleaux Rx300

$ 89.99


Wismec Reuleaux RX300 - Quad 18650 Box Mod

The Wismec RX 300 Box Mod is the latest release by Wismec in the Reuleaux series. Jaybo Designs has impressed us yet again with another impeccable masterpiece of design and innovation, the RX 300 is powered with quadruple 18650 batteries (not included), making full use of it with a maximum 300W of power output. It is the first quadruple battery mod from Wismec.
Since the quadruple battery mod have been a trending topic within the industry, Wismec made the leap and we are excited to be carrying the RX 300.

The Wismec RX300 features temperature control modes that are compatible with Nickel, Titanium, and Stainless Steel, as well as TCR mode, a variable wattage mode, and a pre-heat function. On top of that the firmware is upgradeable to keep you up to date with Wismec’s latest innovations.

Some of the other brand new features of the RX 300 include a new user friendly interface 0.96 inch OLED screen that clearly displays your mod modes and the status of your four batteries, and allows for easy customization of the logo. The dual circuit protection protects the mod from over- charging, over-current, over-discharging, and reverse polarity protection which prevents damages from reverse battery installation, making the RX 300 a safe and reliable mod to use. The RX 300 also comes with interchangeable stickers for you to customize the look of your mod to your preference.

18650 batteries are not included

*Warning: Be careful to avoid using batteries with torn/scratched casting, as they can be a safety hazard. And always use four 18650 batteries of the same brand and model.



  • Size: 42mm x 58mm x 81.7mm
  • Thread Type: 510 spring loaded thread
  • Cell type: High-rate quadruple 18650 battery cells (Not Included)
  • Minimum recommended discharge: 25A
  • Output Mode: VW/TC-Ni/TC-Ti/TC-SS/TCR Mode
  • Output Wattage: 1-300W
  • Resistance Range: 0.05-1.5ohm for TC modes
  • Resistance Range: 0.1-3.5ohm for VW mode
  • Temperature Range: 100-315°C/200-600°F (TC modes)
  • Maximum Charging Current: 1.5A
  • Maximum Output Current: 50A



  • 1 x Reuleaux RX300
  • 2 x Stickers
  • 1 x QC USB Cable
  • 1 x Warning Card
  • 1 x User Manual

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