Next Generation Design 

1 Aukey Powerbank device to charge them all. with the support of Ai Charging to super charge all device up to 2.4A or Turbo Charge all Qualcomm Snapdragon compatible device using the latest Qualcomm Quick Charge 2.0 and the all new USB Type-C input/output port can support up to 3A charging speed. 

Ultra High Capacity 

With enough power to keep your device off the grid for days， its 20，000 mAh battery juice can charge iPhone 6/6s over 8 times or Galaxy S5 over 6 times， or provide up to 150% more charge for your iPad Air.  

Smart Battery Indicator 

A simple but smart design to show the remaining battery capacity.

Lightning Fast 

While traditional battery packs are all charged with micro-USB cable， the Aukey PB-Y1 Battery Pack Powerbank can be charge using your micro usb and Type C cable. Now you can use the same cable to charge your device and the Aukey PB-PB-Y1 Battery Pack. The charger has 2A input (3A for Type C cable)， meaning it can be charged twice as fast as normal 5V 1A input power banks， saving 50% ~ 70% of your time. 

Charge Smarter 

Powered by TI (Texas Instrument) manufactured chipset， Aukey AiPower Smart Charging Technology automatically detect connected device and determine your device charging specification before charging with optimal current. You get the fastest charging. Every device， every time. For device supporting Qualcomm Quick Charge， it will switch to 9V/12V fast charging to charge your device up to 4 times faster.

MultiProtect Safety System 

Surge protection， high current protection， short circuit protection and more advanced safety features keep you and your devices safe.  We believe in our products build quality， that is why Aukey Products come with 18 Month manufacture defect warranty.

Qualcomm Certification 

All Aukey quick charge products are certified by qualcomm and come with Qualcomm quick charge IC controller inside the powerbank to ensure the higest compability and it was build using Qualcomm design guideline.  

Maximum Compability 

Aukey Products are design from ground up for maximum compability with your device such as Smart Phone ， tablets and many more.

What in the Box 

-Aukey PB-Y1 20000mAh power bank  X 1

-Aukey Micro USB cable (20cm) X 1

-Instruction Manual

-Warranty Card

-Free Pouch