Brand: VIKLI 
Model No. V501
Capacity: 4400mah 
AC INPUT: AC 100-240V
DC INPUT: USB 5V 1A &USB 5V/2A
Recycle life:>= 500 times
Cell Battery: VIKLI 18650-2200mah *2
Warranty:12 Months 

Pakage Included:

1XPower Bank
1XUSB Cable

Specication:

Here is the best seller and offer  perfecter power bank and cool service!

We are professional power bank manufacture and offer huge capacity, superior quality, fast charging,cool design and surperising convinience. This product will be a perfect and vital match for Mobile phones, Ipad,Galaxy Tab,PDA,GPS,MP3/Mp4,etc. The built-In LED flash light will also bring your life more brightness, fashion,and enjoyment


Atterntion:

Since different brands of Mobile Phone Vary with their charging features, some Nokia may not be compatible with this product during charging. Please use original charging cable under that circumstance