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Air Bar Nex 4 Lithium Battery Documentation Checklist 2026
Published 2026 · VapeWholesaleHub trade desk
Lithium battery documentation is the single most common cause of a held Nex 4 shipment.
Wholesale demand in this category is driven less by novelty than by consistency, and lithium battery documentation is where that consistency is measured.
In practice the decision comes down to three numbers: unit cost, freight per unit and the realistic sell through rate for Nex 4.
Why lithium battery documentation matters on the Nex 4
Test summaries, packing declarations and correct labelling must travel with the consignment.
In practice the decision comes down to three numbers: unit cost, freight per unit and the realistic sell through rate for Nex 4.
State of charge limits apply to air freight and should be confirmed before booking.
Reference specification
| Item | Value |
|---|---|
| Model | Nex 4 |
| Brand | Air Bar |
| Category | E-Liquids |
| Battery | 1100 mAh |
| Output range | 10-80 W |
| Capacity | 2.0 ml |
| Charging | Magnetic dock |
| Coil options | 0.4 / 0.6 ohm |
| Carton quantity | 120 units |
Carrier requirements differ, so documentation should be checked per lane.
Practical notes for buyers
In practice the decision comes down to three numbers: unit cost, freight per unit and the realistic sell through rate for Nex 4.
Cash flow is the quiet constraint behind lithium battery documentation: the cheapest option is rarely the one that frees the most working capital.
Checklist
- Retain one sealed sample carton from every batch for reference.
- Verify that artwork matches the approved compliance template.
- Agree in advance who pays for return freight on a defect claim.
- Check carton quantities against the commercial invoice line by line.
- Review the reorder point after one full selling cycle.
- Request batch photographs and a packing list prior to shipment.
Commercial terms
Freight terms should be named explicitly, because an unclear incoterm is the fastest way to lose a relationship.
Payment history is the single most reliable route to better terms, more than total annual volume.
| Volume tier | Indicative unit level | Lead time |
|---|---|---|
| Carton (62 units) | Tier 1 | 21-30 days |
| Pallet (1790 units) | Tier 2 | 7-12 days |
| Container (18168 units) | Tier 3 | 7-12 days |
Frequently asked questions
What paperwork accompanies a Nex 4 battery shipment?
Transport test summary, dangerous goods declaration where applicable, correct marks on cartons and the commercial set.
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.
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.
Is documentation provided for customs?
Commercial invoice, packing list and the relevant certificates are supplied; the importer's broker handles the declaration.
Final word
None of this is complicated, but it does need to be written down and reviewed on a schedule.
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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