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Air Bar Box 4 Lithium Battery Documentation for Bulk Buyers
Published 2026 · VapeWholesaleHub trade desk
Lithium battery documentation is the single most common cause of a held Box 4 shipment.
Every serious sourcing conversation about the Box 4 eventually arrives at lithium battery documentation, usually because it is where cost and risk meet.
Retail staff rarely ask about lithium battery documentation directly, but their questions almost always lead back to it.
Why lithium battery documentation matters on the Box 4
Test summaries, packing declarations and correct labelling must travel with the consignment.
The most common mistake is optimising for the first order instead of the fourth, which is where Box 4 economics actually settle.
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 | Reviews |
| Battery | 900 mAh |
| Output range | 10-25 W |
| Capacity | 4.0 ml |
| Charging | USB-C fast charge |
| Coil options | 1.0 / 1.2 ohm |
| Carton quantity | 50 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 Box 4.
Seasonality interacts with lithium battery documentation more than most forecasts allow for, so a rolling review beats an annual one.
Checklist
- Agree in advance who pays for return freight on a defect claim.
- Review the reorder point after one full selling cycle.
- Record the arrival condition with photographs on the day of delivery.
- Log sell through by account for the first eight weeks.
- Keep certificates current and filed against the exact model name.
- 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.
Lead times are a function of component availability as much as factory capacity, so buffers should reflect both.
| Volume tier | Indicative unit level | Lead time |
|---|---|---|
| Carton (179 units) | Tier 1 | 14-21 days |
| Pallet (1189 units) | Tier 2 | 7-12 days |
| Container (15786 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.
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.
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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