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2600mAh external backup battery for your Samsung, iPhone, iPad and all mobile phones.
Designed to provide power for your mobile phone.
Built-in high capacity rechargeable battery.
Compatible with Nokia, iPhone, iPad, MP3, MP4, and other mobile phones and ect.
High efficiency of power conversion. Electricity-saving function. Portable, practical and long cycle life.
Safe and reliable, perfect for using on travelling and outdoor activities.
Input Voltage: DC 5.0V
Input Current: 1000mA (Max)
Output Voltage: 5.0V
Output Current: 1A
IC Protection for charging / overcharge / short circuit / discharge
LED indication for Battery Status 

power max:50%

Package Includes:　

1* Power Charger
1* USB cable