5,000mAh Power Bank, 2 Ports
A compact, high-utility 5,000mAh power bank designed for seamless everyday charging and high-impact branding.
- Reliable All-Day Power: The 5,000mAh capacity provides enough energy to keep a smartphone powered throughout an entire day.
- Dual-Device Charging: Features two output ports to charge multiple devices at the same time.
- Portability: A lightweight and compact design that fits perfectly into any pockets and mobile lifestyle.
- Supply Chain Friendly: The top lid snap-on design offers key advantages for the promotional market:
- Independent Customization: The top lid can be custom imprinted on its own for high-quality branding.
- Logistical Efficiency: Lids can be shipped independently from the base units to streamline distribution and assembly.
- Tool-Free Assembly: The branded lid can be snapped onto the base unit by hand, making it ideal for any corporate projects.
- What you get: 1 unit of 5,000mAh power bank, user manual, 12-month warranty, and friendly customer service;
- Estimated delivery time: 14-30 business days;
- Available in white and black, and custom colors available (MOQ required).
Product specs.
| Model | UPB503 |
|---|---|
| Battery Capacity | 5000mAh | 18.5Wh |
| Input | USB-C: 5.0V 3.0A |
| Output | USB-C: 5.0V 3.0A USB-A: 5.0V 3.0A |
| Total Output | 15.0W or 3.0A(Max) |
| Size | 62.97x15.2x96.17mm |









