High capacity 20000mAh external backup battery for your for iPhone 3G,3GS,4G,4GS 5S 5C 6,
Built-in 20000mAh high capacity rechargeable Li-Polymer battery .
20000mAh capability, powerful with long operation time.
the USB output, more convenient.
High efficiency of power conversion.
With 4 LED power indicator.
Partable, practical and long cycle life.
Safe and reliable, perfect for using on travelling and outdoor activities
*Capacity: 20000mAh Li-Polymer power bank
*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
Package including :
1* power bank