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Freemax Rexa 4: Lithium Battery Documentation for Distributors
Published 2026 · VapeWholesaleHub trade desk
Lithium battery documentation is the single most common cause of a held Rexa 4 shipment.
Between the factory gate and the retail shelf, lithium battery documentation is where most of the value on the Rexa 4 is either created or lost.
Where two suppliers look identical on price, lithium battery documentation is usually the variable that separates them over a full year.
Why lithium battery documentation matters on the Rexa 4
Test summaries, packing declarations and correct labelling must travel with the consignment.
Seasonality interacts with lithium battery documentation more than most forecasts allow for, so a rolling review beats an annual one.
State of charge limits apply to air freight and should be confirmed before booking.
Reference specification
| Item | Value |
|---|---|
| Model | Rexa 4 |
| Brand | Freemax |
| Category | Box Mods |
| Battery | 650 mAh |
| Output range | 10-80 W |
| Capacity | 4.0 ml |
| Charging | USB-C 1A |
| Coil options | 0.4 / 0.6 ohm |
| Carton quantity | 240 units |
Carrier requirements differ, so documentation should be checked per lane.
Practical notes for buyers
Seasonality interacts with lithium battery documentation more than most forecasts allow for, so a rolling review beats an annual one.
In practice the decision comes down to three numbers: unit cost, freight per unit and the realistic sell through rate for Rexa 4.
Checklist
- Check carton quantities against the commercial invoice line by line.
- Request batch photographs and a packing list prior to shipment.
- Keep certificates current and filed against the exact model name.
- Review the reorder point after one full selling cycle.
- Agree in advance who pays for return freight on a defect claim.
- Retain one sealed sample carton from every batch for reference.
Commercial terms
Most long running accounts settle into a rhythm of monthly top ups with one larger seasonal build per year.
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 (64 units) | Tier 1 | 30-45 days |
| Pallet (1567 units) | Tier 2 | 21-30 days |
| Container (11251 units) | Tier 3 | 14-21 days |
Frequently asked questions
What paperwork accompanies a Rexa 4 battery shipment?
Transport test summary, dangerous goods declaration where applicable, correct marks on cartons and the commercial set.
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.
Can several models be mixed in one shipment?
Yes, mixing models and flavours within a carton or pallet is common and usually helps first time buyers test demand.
Can packaging be adjusted for our market?
Artwork localisation is straightforward; structural changes need larger volumes and a longer lead time.
Final word
Start with one change, measure it over a quarter, then decide whether it deserves to become policy.
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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