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WISMEC Reuleaux RX300 TC Box Mod

WISMEC Reuleaux RX300, is a new masterpiece from WISMEC, designed by Jaybo, Powered by four replaceable 18650 batteries, the WISMEC can reach up to 300W output power.

Availability: In stock

Dispatch: Ships within 48 working hours

Availability: In stock

List Price: $50.50

Special Price: $25.90

  • Dispatch within 3 working days

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WISMEC Reuleaux RX300 TC Box Mod

WISMEC Reuleaux RX300 TC Box Mod

Sony 18650 Battery (1pc)

Sony 18650 Battery (1pc)

Total Price:$0

WISMEC Reuleaux RX300 TC Box Mod

  • Brand: Wismec
  • Unit: set
  • Net Weight: 400(g)

Combined shipping cost will be calculated automatically by the system after you choose shipping destination in the checkout step.


Product introduction

WISMEC Reuleaux RX300, is a new masterpiece from WISMEC, designed by Jaybo, Powered by four replaceable 18650 batteries, the WISMEC can reach up to 300W output power. Together with stainless steel spring-loaded 510 thread and 0.96-inch display, Reuleaux RX300 will bring a great vaping experience to you. Available in Black and Silver. In addition to the fashionable colors and changeable stickers for your preference, the upgradeable firmware also makes it popular and up-to-date.


Size: 42mm*58mm*81.7mm
Thread Type: 510 spring loaded thread
Cell type: High-rate 18650 cell
Cell type: (discharge current should be above 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

Reuleaux RX300 comes with

1pc Reuleaux RX300(no cells)
2pcs Sticker
1pc QC USB Cable
1pc Warning Card
1pc User Manual



1. 300W Maximum Output with Four 18650 Cells: Powered by four replaceable 18650 cells, the maximum output can reach 300W, providing you with a huge amount of vapor.

Wismec Reuleaux RX300 TC box Mod

2. Brand-new Interface with Separate Battery Bars: The user-friendly interface with 0.96inch OLED screen presents all parameters clearly. And the battery status can be vividly displayed through the four separate bars.

Wismec Reuleaux RX300 with power battery

3. Flip-open Battery Cover for Easy Exchange: The unique design of battery cover enables you to replace the cells with great ease.

Wismec Reuleaux RX300 TC box Mod easy to use

4. Dual Circuit Protection & Reverse Polarity Protection: Reverse polarity protection is effectively achieved by the application of special battery anti reverse circuit in the circuit board. And the equipped dual circuit protection systems make the RX300 much safe and reliable.

Wismec Reuleaux RX300 TC box Mod for sale

5. Changeable Stickers for Decoration: Two editions are available, you can change the colorful sticker and decorate the device to your preference.

buy Wismec Reuleaux RX300 TC box Mod in Vapesourcing

6. Upgradeable Firmware with Preheat Function: With an upgradeable firmware, custom logo and preheat function are available.

Wismec Reuleaux RX300 TC box Mod review

7. Innovative RC Adapter: The newly introduced reverse charging adapter serves as a power bank, providing power to electronic equipment when necessary.

best Wismec Reuleaux RX300 TC box Mod


The Setting of TCR Mode: In powered-off state, keep pressing the fire button and right regulatory button simultaneously, then you enter into the TCR set menu:
(1). Press the left or right regulatory button to choose among TCR M1, M2 AND M3;
(2). Press the fire button to confirm the mode you chosen;
(3). Press the left or right regulatory button to increase or decrease the paremeter according to the TCR of coil;
(4). Keep pressing the fire button or leave the interface for about 10 seconds to confirm.

Following is the TCR value range for your reference:

Material TCR Value Range
Nickel 600-700
NiFe 300-400
Titanium 300-400
ss(303,304,316,317) 80-200

Note: 1. The TCR value in the sheet 10⁵ multiplied of the actual TCR.
         2. The TCR value range is 1-1000.


3 Months for Battery/ Mod. Atomizer & Accessories are DOA (Dead On Arrival), please contact us within 72 hours of delivery.

ordering tips


Simple paper box. Customary Packing from the factory, the packing is subject to change without notice.

Total Awesomeness
This is a great mod, and I already have one and needed a second mod for a new tank. So purchases a second from vape sourcing. Fast Delivery and all good.
Noel 4/20/2018
So far the best mod i own
So far the best mod I own. It holds 4 18650's which sum up to a total of 12000 mah for me. You can also download an update from the official WISMEC website and up the watts from 300 to 400. You can also add a custom logo 64x48.
SH1FKA 4/8/2018
Great mod!
4 pcs 18650 with 300w power. Firebutton works very well. Good choice. I think I will buy another one.
Sören 3/14/2018
very nice mod with a bouch of features! the wismec software is awesome too i f you want too customise logos etc. it's high quality, but a bit heavY (because you need 4 batteries).
Thomas Topstad 3/11/2018
I've owned this box mod for about 4 days and have given it a thorough going over. At this moment I'm firing at 70 watts. My batteries have lasted a little over two days and then need charging.

Just enough options too. It's quite heavy with batteries loaded. You could jump start a motorcycle with it.
Owlish 7/31/2017
Great mod
I was curious about this mod since it's a quad 18650, but in all honesty, the weight is no different than the Eleaf iStick 100W at dual 18650. The mod works great, no problems at all. I absolutely love it. I haven't been able to use TC mode yet, but the VW mode works perfectly.
Max 7/30/2017
Product is legit and works well thanks
Phuoc 7/25/2017
Works fine. Fast delivery and good communication.
Arturo 6/21/2017
fantastic mod, nice feel, not to heavy even tho it does have 4 batteries, nice design, good charge and great price and would highly recommend.
Ordered for delivery to the uk and it was delivered b4 the delivery date so great/accurate delivery time and service and also did not sting ya for shipping costs.
Will definitely use vape sourcing again.
cerri 5/30/2017
huge power
perfect mod, the rx300 is a little heavy but have huge power
Maxine 5/25/2017

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