portable battery power bank with 500mA

power bank 1,Durable&safty 2,Convenient&light weight 3,UV unti-scrach surface, Low-Profile design

power bank

Description:

It is a rechargeable backup battery build in 5000mAh Polymer Lithium-ion battery. It offers you the full protection of a hard-shell case while providing virtually twice the battery life of the iPhone alone; all in an ultra-thin, light-weight, low-profile design.

Specification:

1)  Battery capacity: 5000mA/3.7V (Polyma Lithium-ion battery)

2)  Compatible with all generations Apple 4G iPhone

3)  Output: 5V/1000mA

4)  Input: 5V/1000mA

5)  UV unti-scrach surface, Low-Profile design

6) Four Led light indication, Press on the button to indicate real power in battery case from 25%,50%,75%,100%

7) It is IC control, when you connect with your device, it can work automatically, it will cut off when you disconnect your device

8) It come with a mini USB cable and seven connectors( Samsung,Sony ericcson, Nokia,Micro USB, iphone, PSP,mini USB)

9)5000mah Capacity buildin battery can charge two times of your mobilephone.

10)Whole set including: Universal power x1pcs,Charging cable, Connectors *7pcs( other is optional)

portable battery power bank with 500mA