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Freemax Rexa 4 Battery and Charging Checklist 2026
Published 2026 · VapeWholesaleHub trade desk
Battery capacity and charging behaviour shape the daily experience of Rexa 4 more than most buyers expect.
What follows is a practical view of battery and charging for the Rexa 4, written for people who place repeat orders rather than one off buys.
Keeping a short internal note on battery and charging for each SKU pays for itself the first time a dispute arises over the Rexa 4.
Why battery and charging matters on the Rexa 4
A full charge cycle should comfortably cover a day of typical use for the target customer.
Shops that receive a short briefing on battery and charging convert noticeably better than shops that only receive stock.
USB Type C has become the expected standard and reduces return rates caused by cable confusion.
Reference specification
| Item | Value |
|---|---|
| Model | Rexa 4 |
| Brand | Freemax |
| Category | Vape Devices |
| Battery | 400 mAh |
| Output range | 8-40 W |
| Capacity | 4.0 ml |
| Charging | USB-C fast charge |
| Coil options | 0.4 / 0.6 ohm |
| Carton quantity | 240 units |
Storage state of charge matters in transit; partially charged cells ship more safely.
Practical notes for buyers
Consistency across batches matters more than peak performance for Rexa 4, and battery and charging is where inconsistency first appears.
Freight consolidation changes the answer to battery and charging at container scale, which is why small and large buyers reach different conclusions.
Checklist
- Request batch photographs and a packing list prior to shipment.
- Confirm the exact configuration in writing before the deposit is paid.
- Log sell through by account for the first eight weeks.
- Agree in advance who pays for return freight on a defect claim.
- Record the arrival condition with photographs on the day of delivery.
- Keep certificates current and filed against the exact model name.
Commercial terms
Volume commitments work best when they are structured as a rolling target rather than a single fixed number.
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 (197 units) | Tier 1 | 30-45 days |
| Pallet (1153 units) | Tier 2 | 21-30 days |
| Container (6488 units) | Tier 3 | 14-21 days |
Frequently asked questions
How long does a Rexa 4 battery typically last per charge?
Most devices in this class deliver a full day of moderate use, with charging time around forty to sixty minutes.
Can packaging be adjusted for our market?
Artwork localisation is straightforward; structural changes need larger volumes and a longer lead time.
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.
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.
Final word
A short quarterly review of these points will keep the Rexa 4 range healthy without consuming the week.
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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