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How to Source Air Bar Box 4: Lithium Battery Documentation
Published 2026 · VapeWholesaleHub trade desk
Lithium battery documentation is the single most common cause of a held Box 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.
The most common mistake is optimising for the first order instead of the fourth, which is where Box 4 economics actually settle.
Why lithium battery documentation matters on the Box 4
Test summaries, packing declarations and correct labelling must travel with the consignment.
A written internal standard for lithium battery documentation makes onboarding new account managers far quicker and reduces avoidable errors.
State of charge limits apply to air freight and should be confirmed before booking.
Reference specification
| Item | Value |
|---|---|
| Model | Box 4 |
| Brand | Air Bar |
| Category | E-Juice |
| Battery | 900 mAh |
| Output range | 8-80 W |
| Capacity | 2.0 ml |
| Charging | USB-C 2A |
| Coil options | 0.6 / 0.8 / 1.0 ohm |
| Carton quantity | 240 units |
Carrier requirements differ, so documentation should be checked per lane.
Practical notes for buyers
Freight consolidation changes the answer to lithium battery documentation at container scale, which is why small and large buyers reach different conclusions.
A written internal standard for lithium battery documentation makes onboarding new account managers far quicker and reduces avoidable errors.
Checklist
- Keep certificates current and filed against the exact model name.
- Agree in advance who pays for return freight on a defect claim.
- Verify that artwork matches the approved compliance template.
- Retain one sealed sample carton from every batch for reference.
- Review the reorder point after one full selling cycle.
- Log sell through by account for the first eight weeks.
Commercial terms
Lead times are a function of component availability as much as factory capacity, so buffers should reflect both.
Freight terms should be named explicitly, because an unclear incoterm is the fastest way to lose a relationship.
| Volume tier | Indicative unit level | Lead time |
|---|---|---|
| Carton (187 units) | Tier 1 | 7-12 days |
| Pallet (537 units) | Tier 2 | 14-21 days |
| Container (9707 units) | Tier 3 | 7-12 days |
Frequently asked questions
What paperwork accompanies a Box 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.
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.
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.
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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