20000mAh portable Battery Power Bank Charger Dual USB 2.1A/1A

20000mAh portable Battery Power Bank Charger Dual USB 2.1A/1A

Note: It doesn’t include the adapters.

Compatible Device:

1. iPhone, iPad, iPod

2. Samsung Device

3. Nokia Device

4. HTC Device

3. Smartphone

4. Tablet

5. MP3/MP4

Easy to use it, charging ONLY by turning on the powe button 

Product Features:

*High capacity 20000mAh external backup battery for your iPhone 3G,3GS,4G,4GS,

iPod, iPad 1,iPad2 ,the new *Pad and mobile phones.

*Designed to provide power for your iPhone, iPad, iPod and mobile phones.

*Built-in 20000mAh high capacity rechargeable Li-Polymer battery .

*20000mAh capability, powerful with long operation time.

*be compatible with Nokia, iPhone, iPad, MP3, MP4, and other mobile phones…

*the USB output, more convenient.

*High efficiency of power conversion.

*Electricity-saving function.

*With 4 LED power indicator.

*Partable, practical and long cycle life.

*Safe and reliable, perfect for using on travelling and outdoor activities.

Specifications:

*Capacity: 20000mAh Li-Polymer
*Input Voltage: DC 5.0V
*Input Current: 1000mA (Max)
*Duo USB output, charge 2 devices simultaneously
*Output Voltage (Port A): 5.0V
*Output Current (Port A): 1000mA
*Output Voltage (Port  B): 5.0V
*Output Current (Port B): 2100mA
*IC Protection for charging / overcharge / short circuit / discharge
*Circle Time:?500 Times
*LED indication for Battery Status
*Size: 135x70x22 mm

Color: 2 color for you choice

*1.Black 2.White