Description
Uwell Nunchaku RDA Kit: an 80W Single-18650 Mod With a 24mm Dripper
The Uwell Nunchaku RDA kit pairs the 80W Nunchaku mod with Uwell’s 24mm Nunchaku RDA. The mod runs on one 18650 battery, sold separately, and fires from 5 to 80W.
The RDA has a two-post clamp deck with room for single or dual coils, and comes with a squonk pin. The mod has power, temperature control and bypass modes.
🔌 Uwell Nunchaku RDA Kit at a Glance
✔ 5–80W
✔ Single 18650 (not included)
✔ Power, TC and bypass modes
✔ 24mm RDA, two-post clamp deck
✔ Squonk pin included
Nunchaku RDA Kit Specifications
From UK and US retailers’ listings.
| Spec | Detail |
|---|---|
| Power | 5–80W |
| Voltage | 0.7–7V |
| Battery | Single 18650, not included |
| Resistance range | Power 0.1Ω–3Ω; TC 0.1Ω–1Ω; bypass 0.1Ω–5Ω |
| RDA | 24mm, two-post clamp deck, bottom-feed pin |
| In the box | Mod, RDA, pre-made coils, cotton, squonk pin, insulator, spare screw, O-rings, wrench, micro USB cable, manual |
What Battery Does the Nunchaku Take?
One 18650 cell, sold separately. Pick a cell rated for the current you’ll draw, and charge it in an external charger where you can.
18650 cells we stock: the Vapcell K25 (rated 20A, so we’d keep it to about 60W), the Sinowatt 25SP and the Sinowatt 30SP. Charge them in the Efest LUSH BOX.
How to Get Started
- Fit a charged 18650, positive end as marked.
- Build or fit the included coils in the RDA and wick them.
- Read the resistance, then set power mode and start low.
- Drip onto the cotton, fit the cap and vape.
- Re-drip before the cotton runs dry.
How Long Does a Charge Last?
It depends on your cell and wattage. At higher power a single 18650 runs down quickly, so carry a spare cell in a case.
Nunchaku Kit Troubleshooting
| Problem | Likely cause and fix |
|---|---|
| Mod shows no atomiser | Check the 510 pin and deck screws are tight. |
| Low battery quickly | Lower the wattage, or use a higher-capacity cell. |
| Dry hits | Drip more often or add cotton. |
| TC mode behaves oddly | TC needs nickel, titanium or stainless wire, not Ni80 or Kanthal. Use power mode instead. |
Safety and E-Liquids
Before you fire any build, read its resistance on a regulated mod and check your battery can take the current. Current is voltage divided by resistance: a fully charged cell at 4.2V across a 0.2Ω build draws 21A, more than many 18650s are rated for. If you’re not sure, bring the atomiser in and we’ll read it for you. High-VG shortfills suit a dripper best.
Buy the Uwell Nunchaku Kit Near You
Need the Uwell Nunchaku RDA kit today? Our Totton vape shop, Hythe vape shop and Holbury vape shop stock RDAs, coil-building tools, wire and cotton, and the team can check which resistance suits your device and e-liquid. We’ll help you choose the right 18650 for it. Stock varies by store, so give us a call before you travel. Ordering online instead? See our delivery options.
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Frequently Asked Questions
Does the Nunchaku kit include a battery?
No. It takes one 18650, sold separately.
What wattage is the Uwell Nunchaku?
5 to 80W.
Is the Nunchaku RDA squonk compatible?
It comes with a squonk pin for bottom-feed mods.
What RDA size is it?
24mm.
Which battery for the Nunchaku kit?
A single 18650 rated for the current you’ll draw.









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