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Al Fakher Ultra 4 Coil Compatibility
Published 2026 · VapeWholesaleHub trade desk
Coil compatibility decides whether Ultra 4 becomes a repeat purchase product or a one off sale.
Every serious sourcing conversation about the Ultra 4 eventually arrives at coil compatibility, usually because it is where cost and risk meet.
Keeping a short internal note on coil compatibility for each SKU pays for itself the first time a dispute arises over the Ultra 4.
Why coil compatibility matters on the Ultra 4
Clear cross reference charts reduce counter returns caused by customers buying the wrong resistance.
Documentation is not paperwork for its own sake; on coil compatibility it is the difference between a clean clearance and a delayed one.
Mesh structures tend to give more consistent flavour over the life of the coil.
Reference specification
| Item | Value |
|---|---|
| Model | Ultra 4 |
| Brand | Al Fakher |
| Category | Disposable Vapes |
| Battery | 800 mAh |
| Output range | 10-30 W |
| Capacity | 5.0 ml |
| Charging | USB-C 2A |
| Coil options | 0.8 / 1.2 ohm |
| Carton quantity | 100 units |
Keeping spare coils in the same carton as devices lifts average order value.
Practical notes for buyers
The most common mistake is optimising for the first order instead of the fourth, which is where Ultra 4 economics actually settle.
Cash flow is the quiet constraint behind coil compatibility: the cheapest option is rarely the one that frees the most working capital.
Checklist
- Request batch photographs and a packing list prior to shipment.
- Log sell through by account for the first eight weeks.
- Record the arrival condition with photographs on the day of delivery.
- Keep certificates current and filed against the exact model name.
- Verify that artwork matches the approved compliance template.
- Check carton quantities against the commercial invoice line by line.
Commercial terms
Payment history is the single most reliable route to better terms, more than total annual volume.
Most long running accounts settle into a rhythm of monthly top ups with one larger seasonal build per year.
| Volume tier | Indicative unit level | Lead time |
|---|---|---|
| Carton (52 units) | Tier 1 | 30-45 days |
| Pallet (551 units) | Tier 2 | 21-30 days |
| Container (10903 units) | Tier 3 | 21-30 days |
Frequently asked questions
Which coil resistance suits Ultra 4 best?
Higher resistance suits tighter draws and salt liquids; lower resistance suits open airflow and freebase blends.
Is documentation provided for customs?
Commercial invoice, packing list and the relevant certificates are supplied; the importer's broker handles the declaration.
What happens if a batch fails inspection?
The agreed procedure normally covers replacement of affected units or credit against the next order, documented before shipment.
How quickly can a repeat order be produced?
For established configurations production typically runs two to four weeks, with transit on top depending on the chosen method.
Final word
The buyers who do this well are not luckier; they are simply more consistent about the basics.
Trade enquiry
Quotations, samples and artwork files are available on request. Please state model, quantity per SKU, destination and target delivery window.
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