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Custom Viceroy 10000mAh Power Bank - Triple Port & UL Certified

Custom Viceroy 10000mAh Power Bank - Triple Port & UL Certified

Best price now

$326.36at AmberPromos - Custom Printed ProductsChecked Nov 10

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Price facts

  • Last seen at $326.36 at AmberPromos - Custom Printed Products on Nov 10.

Our take on the Custom Viceroy 10000mAh Power Bank - Triple Port & UL Certified

The Viceroy is a 10,000mAh power bank with three outputs: two USB-A ports and one USB-C port, so it can charge three devices at once. It charges itself over USB-C or Micro-USB and includes a USB-C cable. The battery is UL certified and the unit is FCC certified, which matters for a pack that sits in a bag next to your phone. Output is 5V/2A per port, so it tops up phones and earbuds at standard speed but will not fast-charge modern phones that expect higher wattage. Compared with slim 10,000mAh packs, it trades pocketability for the third port and the safety certifications.

Best forCharging a phone, earbuds and a second device at onceBuyers who want a UL-certified batteryStudents and commuters who need a spare chargeTeams or events needing branded giveaways
Pros
  • Three outputs: two USB-A plus one USB-C
  • UL-certified lithium-ion battery and FCC certified
  • USB-C and Micro-USB input, so either cable works
  • USB-C charging cable included
  • Power button with LED level indicator
  • QR code on each unit links to the user manual
Cons
  • 5V/2A output, no fast-charge or USB-C Power Delivery
  • 10,000mAh is one to two phone charges, not laptop power
  • No wireless charging
  • Bulky next to slim 10,000mAh rivals

Custom Viceroy 10000mAh Power Bank - Triple Port & UL Certified prices at every store

  • AmberPromos - Custom Printed ProductsNew

    In stock

    $326.36Checked Nov 10
    Visit AmberPromos - Custom Printed Products

Store links may earn us a commission.

About the Custom Viceroy 10000mAh Power Bank - Triple Port & UL Certified

The Viceroy is a 10000mAh power bank with a 3.7V lithium-ion battery. It has three output ports, two USB and one USB Type-C, so it can charge up to 3 devices at once. The battery is UL certified, and the power bank is FCC certified.

A power button turns it on and off, and LED indicator lights show the power level. It can be recharged through either the USB Type-C or the Micro-USB input. A USB Type-C charging cable is included. Each unit has a QR code printed on it that links to the latest user manual.

Capacity
10000mAh / 3.7V
Battery
Lithium-ion, UL certified
Output ports
2 x USB, 1 x USB Type-C
Output
USB Type-C: 5V/2A; USB: 5V/2A
Input ports
USB Type-C, Micro-USB
Input
USB Type-C: 5V/2A; Micro-USB: 5V
Controls
On/off power button
Indicator
LED power level lights
Certifications
UL (battery), FCC
In the box
USB Type-C charging cable
Item number
EPB-VC23

Questions and answers

Can it charge three devices at the same time?
Yes. It has two USB-A ports and one USB-C output port, and the pack is rated to run all three together at 5V/2A each.
Does it support fast charging?
No. Output is 5V/2A on every port, so it charges at standard speed. Phones that rely on USB-C Power Delivery or higher-voltage fast charging will charge slower than with a fast-charge pack.
How do I recharge the power bank itself?
Use either the USB-C input or the Micro-USB input at 5V/2A. A USB-C charging cable is included; a wall adapter is not.
How many times can it charge a phone?
The battery is 10,000mAh at 3.7V. Expect roughly one and a half to two full charges for a typical phone, less after conversion losses and less if you charge several devices at once.
What do the lights and button do?
The power button turns the output on and off, and the LED indicator lights show the remaining battery level.
Is the battery safe to travel with?
The lithium-ion battery is UL certified and the unit is FCC certified. At 10,000mAh it is under the 100Wh limit airlines set for carry-on batteries.
Where is the Custom Viceroy 10000mAh Power Bank - Triple Port & UL Certified cheapest?
At AmberPromos - Custom Printed Products, for $326.36, as of our latest check.

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