Fast and future-proof charging technology for the whole range of exciting new USB-C devices. Charge compatible devices at high speed with 5V 3A output. Easy, hassle-free connection for power with the small, reversible USB-C connector.

AiPower Adaptive Charging Technology
Tuned to support healthier battery function and faster USB charging speeds, AiPower intelligently adjusts power output to match the unique charging needs of all your USB-powered gear. AUKEY Entireprotect safeguards your devices against excessive current, overheating, and overcharging.

Trustworthy Travel Companion
A convenient and reliable power solution for your life on-the-go with sufficient back-up charging power of 20000mAh and 4 output ports for different charging demand. Exactly luggage weight reducer with universal recharge compatibility, keeping you free from carrying two type cables.

24-Month Warranty
Whether it’s your first AUKEY purchase or you’re back for more, rest assured that we’re in this together: All AUKEY products are backed by our 24-Month Product Warranty.


  • Model: PB-Y14
  • Battery Capacity: 20000mAh 74Wh
  • Battery Type: Lithium Polymer
  • Charging Time: 10 hours
  • Micro USB Input: 5V 2A
  • Lightning Input: 5V 1.5A
  • USB-C Input / Output: 5V 3A
  • USB Output: 5V 3A Max
  • Total Power Output: 15W
  • Dimensions: 200 x 96 x 14mm / 7.9” x 3.8” x 0.6”
  • Weight: 435g / 13.5oz

What’s in the box:

  • AUKEY PB-Y14
  • USB-A to USB-C Cable
  • User Manual
  • 45-Day Money Back Guarantee and 24-Month Product Replacement Warranty Card


This slideshow requires JavaScript.

Italian Review

Aukey PB-Y14: Powerbank 20000mAh [RECENSIONE]


Powerbank is really amazing, obviously not compact yet very interesting in terms of features and functionality. Let’s go find it together:

Aesthetically it is identical, even though in version XXL, to a previously assessed powerbank model ie the PB-N51

Read now: Aukey PB-N51 [REVIEW]

The powerbank is entirely made of black satin plastic, with a crimped edge (also black). The size and weight are definitely not reduced, and in comparison to the PB-N51, it’s a lot more difficult and cumbersome to carry.

There are three USB Type A ports, 1 USB Type C port, 1 Lightning port and a Micro USB port side.
Virtually we can leverage the 3 USB type A and type C to charge up to 4 devices at the same time, and to recharge the power bank we have the option of using one, two or all three connectors (Lightning, Micro USB, USB-C) together.
The Type C port, as it is easily perceived, acts as both In and Out.

At performance level I can say that this powerbank is really good because it allows us to recharge our devices in no time, even more than one at a time. A little slow the charging times of the powerbank itself but, as we can imagine, 20000mAh are not a few and, above all, is the maximum capacity allowed on airplanes, so this powerbank can always be with us. RECOMMENDED

Price/Quality Ratio90
Personal Impression90
Good price
Great features and functionality
Size and weight far reduced