15000mAh Portable Power Bank, External Battery Pack with 2.4A USB Port Output, Built- in AC Plug, Charging Cable Compatible with iPhone, Android (Black);

Specification:
Battery Type: Lithium polymer
Battery capacity: 3.7V/15000mAh 55.5Wh
Power bank output capacity: 5V/10000mAh 50Wh
AC plug in: 110V-240V 0.3A 50/60Hz
Micro USB input port: 5V/2A(max)
Built-in charging cable:5V/2.4A(max)
USB port output: 5V/2.4A(max)
Max output: 5V/2.4A(shared)
Operation instructions:
To turn on/off the power bank:
Quick press the power button to turn on the power bank.
Double click the power button to turn off the power bank.
How to charge the cellphone?
Using the built in charging cable to connect device(cellphone), it could recognize the device automatically, if it is not charging, please press the power button.
Compatible Devices:
iPhone X, iPhone 8, 8 plus, 7, 7 Plus,6, 6s Plus,5,5s, 4, 4s, Samsung Galaxy S8, S8 Plus, S7 and S7Edge, LG, Sony Xperia Z5, XZ Premium, XZs, HTC, ZTE AXON, Huawei P20/P10/P10 Plus, P9, Honor, Nova, Blackberry, Google Pixel, iPad Mini/ Air/Pro, iPod, other tablet PCs, Digital cameras, Nintendo Switch, PSP and MP3, MP4 players, etc.
Noteïš 1. It will take about 8 hours to fully charge the power bank from the ac outlet. 2. Please note that the AC plug is designed for charging the power bank, it is not suggested to charge your phone with this ac plug, or it will not provide the fastest charging speed if do so. 3. During charging the power bank, warning on the surface normal, please do not cover it during charging, nor charging it in a high environmental temperature. 4. This product is not intended for use by children without direct adult supervision. 5. Please do not use the power bank anymore if there is any visible physical damages occurred. What is in the box 1* 20000mAh power bank 1* travel pouch 1* welcome guide