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Freemax Rexa 4 Coil Compatibility for Bulk Buyers
Published 2026 · VapeWholesaleHub trade desk
Coil compatibility decides whether Rexa 4 becomes a repeat purchase product or a one off sale.
A range review that ignores coil compatibility will often produce a confident decision and a disappointing quarter on the Rexa 4.
A written internal standard for coil compatibility makes onboarding new account managers far quicker and reduces avoidable errors.
Why coil compatibility matters on the Rexa 4
Clear cross reference charts reduce counter returns caused by customers buying the wrong resistance.
Consistency across batches matters more than peak performance for Rexa 4, and coil compatibility is where inconsistency first appears.
Mesh structures tend to give more consistent flavour over the life of the coil.
Reference specification
| Item | Value |
|---|---|
| Model | Rexa 4 |
| Brand | Freemax |
| Category | Local Supply |
| Battery | 650 mAh |
| Output range | 8-25 W |
| Capacity | 6.0 ml |
| Charging | USB-C 2A |
| Coil options | 0.4 / 0.6 ohm |
| Carton quantity | 200 units |
Keeping spare coils in the same carton as devices lifts average order value.
Practical notes for buyers
Keeping a short internal note on coil compatibility for each SKU pays for itself the first time a dispute arises over the Rexa 4.
Seasonality interacts with coil compatibility more than most forecasts allow for, so a rolling review beats an annual one.
Checklist
- Review the reorder point after one full selling cycle.
- Record the arrival condition with photographs on the day of delivery.
- Retain one sealed sample carton from every batch for reference.
- Keep certificates current and filed against the exact model name.
- Request batch photographs and a packing list prior to shipment.
- Agree in advance who pays for return freight on a defect claim.
Commercial terms
Commercial terms are usually agreed in three parts: a deposit on confirmation, a balance before shipment and a stated validity window.
Volume commitments work best when they are structured as a rolling target rather than a single fixed number.
| Volume tier | Indicative unit level | Lead time |
|---|---|---|
| Carton (79 units) | Tier 1 | 7-12 days |
| Pallet (727 units) | Tier 2 | 30-45 days |
| Container (17781 units) | Tier 3 | 21-30 days |
Frequently asked questions
Which coil resistance suits Rexa 4 best?
Higher resistance suits tighter draws and salt liquids; lower resistance suits open airflow and freebase blends.
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.
Do you support long term supply agreements?
Yes, rolling agreements with defined review points work better for both sides than rigid annual commitments.
Can packaging be adjusted for our market?
Artwork localisation is straightforward; structural changes need larger volumes and a longer lead time.
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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