Mini Powerbank (Tech Accessories)

Custom 4000mAh mini power banks pair portable backup charging with your logo. Choose a slim aluminum body in black or silver for trade shows, corporate gifts, employee kits, and branded tech giveaways.
Mini Powerbank Specifications and Ordering Options
- Battery capacity: 4000mAh
- Body dimensions: 4.31 x 2.68 x 0.39 inches
- Material and colors: Aluminum in black or silver
- Full-color UV printing: One or two sides, 3.70 x 1.80-inch imprint area
- Laser engraving: 1 x 2, 2 x 2, or 2.5 x 4-inch imprint area
- Quantities: 25, 50, 100, 250, 500, or 1,000
- Input/output: 5V/1A
- Included: Micro USB cable, user guide, and white box
Custom Mini Power Banks for Branded Promotions
Give customers, employees, and event attendees a practical portable charger with your logo. The slim rectangular design fits easily into a bag for everyday use.
Artwork Guidelines
Prepare vector artwork for the imprint dimensions shown in your selected decoration option. Imprint dimensions refer to the decorated area, not the body size. Outline fonts and keep small text and fine details readable. Review placement, spelling, colors, and logo reproduction on your proof before approving production.
Virtual mockup included.
Production and Shipping
Production turnaround is 7–10 business days after payment, artwork upload, and proof approval are complete. Proof preparation and shipping transit time are additional. One-day rush is not offered for this product.
Related Branded Tech and Office Products
- Custom Mouse Pads
- Note Paper Mouse Pads
- Custom Solar Power Banks
- Custom USB Jump Drives
- Custom Color Promotional Pens
Frequently Asked Questions About Mini Power Banks
What is the imprint area?
Full-color UV printing uses a 3.70 x 1.80-inch imprint area. Laser engraving is available in 1 x 2, 2 x 2, or 2.5 x 4-inch areas. The body measures 4.31 x 2.68 x 0.39 inches.
What is the battery capacity?
This slim aluminum power bank has a 4000mAh battery and 5V/1A input and output.
What colors are available?
Choose black or silver.
How is the power bank customized?
Choose full-color UV printing on one or two sides or laser engraving in one of three sizes.
What quantities can I order?
Order 25, 50, 100, 250, 500, or 1,000 power banks.
What is included?
Each power bank includes a Micro USB cable and user guide in a white box.
How long does production take?
Production takes 7–10 business days after payment, artwork upload, and proof approval are complete. Proof preparation and shipping transit are additional. One-day rush is not offered.
How should I prepare my artwork?
Prepare vector artwork for the imprint dimensions shown in your selected decoration option. Outline fonts and review your proof before approving production.
| Size | Quantity | Price |
|---|---|---|
| 4000mAh - Imprint Size by Decoration | 25 | $295.00 |
| 50 | $495.00(Save 16%) | |
| 100 | $895.00(Save 24%) | |
| 250 | $2,145.00(Save 27%) | |
| 500 | $3,995.00(Save 32%) | |
| 1000 | $7,795.00(Save 34%) |
To start, select the product size, preview the design guidelines, download the guidelines for reference, and proceed with the customization options.
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