2013 new USB power bank!dual USB power bank for smartphones

Super Dual USB Power Bank with 8000mAh 

dual usb power bank 20000mah

nice design iphone dual usb power bank 4500mAh

Ultra Thin Dual USB Power Bank, 10000mAh with 4 Level Battery Indicator

Portable dual USB power bank with 9,000mAh capacity and 1W LED flashlight

10,400mAH Dual USB power bank for iPad with LED display

1,000mAh Metal Case Dual USB Power Banks with 5V/2.1A Output

Gold 20,000mAh dual USB power bank for iPad/iPhone

Dual USB Power Bank with 6,600mAh Capacity LED Light and Power Indicator

8,000mAh super-slim dual USB power banks for all mobile phones, made in China

8,800mAh Dual USB Power Banks with Luggage Case Design

High Quality Dual USB Power Bank with 8,400mAh Capacity and Flashlight

The latest Dual USB power bank in 2012 for ipad,mobiles and other usb

Dual USB Power Bank with 8,200mAh Capacity, Universal Li-Polymer Battery Cells

13,600mAh Dual USB Power Bank for Smartphones, Tablet PCs, Laptops

Dual USB Power Bank Charger, 8,800mAh High Capacity, LCD Digital Display

Dual USB power bank, 7,800mAh power bank, best unit price

Dual USB Power Bank

Dual USB Power Bank, 10,400mAh for iPhone 5, 5S, 5C