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Deal.ai › Power Bank
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12 Promotional UL Listed 10,000 mAh 20W Digital Display Power

12 Promotional UL Listed 10,000 mAh 20W Digital Display Power

Best price now

$438.82at AmberPromos - Custom Printed ProductsChecked Nov 9

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Price facts

  • Last seen at $438.82 at AmberPromos - Custom Printed Products on Nov 9.

Our take on the 12 Promotional UL Listed 10,000 mAh 20W Digital Display Power

This is a 10,000 mAh (38.5Wh) lithium-polymer power bank with a 20W USB-C port and an 18W USB-A port, plus a digital display that shows remaining capacity as a number. It ships with a 39-inch USB-C to USB-C cable in an FSC-certified gift box and is UL certified. The 20W output puts it in line with mainstream fast-charging banks for phones, but well below the 45W-65W banks sold for laptops and tablets. The digital readout is the main draw over plain four-LED rivals; the trade-off is a 10,000 mAh cell that gives most phones roughly two charges, not a week of power.

Best forPhone users who want a precise battery readoutGifts and branded giveaways in a boxed packageCarry-on travel where a UL-listed bank mattersCharging a phone and a second device at once
Pros
  • Digital display shows exact remaining charge
  • 20W USB-C fast charging for phones
  • Two outputs (USB-C and USB-A) charge two devices at once
  • UL certified for electrical safety
  • Includes a USB-C to USB-C cable and a gift-ready box
Cons
  • 10,000 mAh is about two phone charges, not multi-day use
  • 20W is too low to fast-charge most laptops
  • USB-A port tops out around 18W
  • Only one cable included, and no wall charger
  • Carry-on only on flights

12 Promotional UL Listed 10,000 mAh 20W Digital Display Power prices at every store

  • AmberPromos - Custom Printed ProductsNew

    In stock

    $438.82Checked Nov 9
    Visit AmberPromos - Custom Printed Products

Store links may earn us a commission.

About the 12 Promotional UL Listed 10,000 mAh 20W Digital Display Power

This is a 10,000 mAh power bank with a digital display that shows the remaining charge in real time. It has a rechargeable 38.5Wh lithium polymer battery and delivers up to 20W of fast charging for smartphones and other USB-compatible devices.

It has one USB-A output port and one Type-C port, so it can charge more than one device. It is UL listed and UL certified for safety. Charge it before first use.

A 39-inch Type-C-to-Type-C charging cable is included. The power bank comes in an FSC-certified premium gift box.

Capacity
10,000 mAh / 38.5Wh
Battery
Rechargeable lithium polymer
Max power
20W
Display
Digital, shows real-time power capacity
Ports
1 x USB-A output, 1 x Type-C (input/output)
Type-C input
5V/3A, 9V/2.2A, 12V/1.67A (20W max)
Type-C output
5V/2.4A, 9V/2.2A, 12V/1.67A (20W max)
USB-A output
5V/2.4A, 9V/2A, 12V/1.5A
Certification
UL listed
In the box
Power bank, 39-inch Type-C-to-Type-C charging cable, FSC-certified premium gift box
Travel
Carry-on luggage only, at TSA discretion

Questions and answers

How many times can it charge a phone?
The 38.5Wh cell is roughly two full charges for a typical 4,000-5,000 mAh phone battery, less if you charge two devices at once or use fast charging throughout.
Can it charge a laptop?
Not practically. The USB-C port maxes out at 20W, while most laptops need 45W or more, so a laptop will charge slowly or only hold its level.
What is the digital display for?
It shows remaining capacity as a number instead of four vague dots, so you know whether you have 30 percent or 80 percent left before you leave.
Can I take it on a plane?
Yes, in carry-on only. At 38.5Wh it is under the common 100Wh limit, but final say rests with TSA screeners, and it cannot go in checked bags.
What comes in the box?
The power bank, a 39-inch USB-C to USB-C cable, and an FSC-certified gift box. No wall adapter is included, so bring your own charger for the bank itself.
Does it support wireless charging?
No. Charging is wired only, through the USB-C and USB-A ports.
Where is the 12 Promotional UL Listed 10,000 mAh 20W Digital Display Power cheapest?
At AmberPromos - Custom Printed Products, for $438.82, as of our latest check.