Mass-Promo Travel Power Bank 4000mAh
The promo-tier traveler: slim-format 4,000mAh core, full-print shell, priced for the hundred-thousand-unit campaign that has to land under budget.
- Campaign-tier economics — unit cost built for mass promo
- Full-shell print canvas — campaign art edge to edge
- 4,000mAh-class core — the useful-not-binned tier
- FMCG promo fit — on-pack, on-shelf, on-event programs
- Logistics-friendly flat form — slim bodies ship dense
Specifications — Typical Configuration (customizable per order)
- Capacity: 4,000mAh (per project) (higher or lower tiers on request)
- Output: 5V/2A USB-A; USB-C input/output optional
- Cells: Grade-A Li-polymer, 500+ charge cycles
- Form: slim travel format
- Certifications: CE / RoHS / FCC
Final configuration confirmed with you before order confirmation.
Customization & Ordering
Logo: campaign art print; mass volumes. Sampling 5–7 days, mass production 15–25 days depending on quantity. FOB Shenzhen; sample policy and MOQ on request.














Customer Feedback
There is no feedback yet.