4400 mAh USB Portable Power Bank Battery

portable power bank 1.High capacity 100% 4400mAh 2.Charge for all USB device 3.leakage current: lower than 10 mAh

portable power bank

Features:

* With one USB output port, it can charge all devices with standard USB port* With 4400mAh high quality lithium Polymer battery, it can charge 2 times.* LED display the charge state.* Safety:over-charge protection; over-discharge protection,over-load protection; shortage protection, self-protection* Designed to provide power for iPhone and computer* Built-in 4400mAh high capacity rechargeable Li-Ion battery.* 4400mAh capability, powerful with long operation time.* With 1 connectors, be compatible with most for iPhone and computer.* Thin, more convenient.* High efficiency of power conversion.* Electricity-saving function.* With LED power indicator.* Press the centre button to charge and press it again stop charging.* Partable, practical and over 500 times cycle life.* Safe and reliable, perfect for using on travelling and outdoor activities.

*leakage current:lower than 10 mAh

Specifications:

Output capacity	4400mAH
Input	DC 5V,1A
Output	DC 5V,1A
Weight	120g
Size	105(L)*60(W)*15.5(H)mm
Charge time	about7 hours
Working conditions	temperature 0-40°C/ humidity30-85% RH
Guarantee	12 months

Compatible:

  *For iphone, computer, cell phone, all digital devices charged via USB port

Note:

* Our USB connector can fit many models of cell phone with above brand * About newest model cell phone: if your charger cable have a standard USB port(one end),without question ,it can work with this power bank

* Anyway, if you don't make sure, please send a message to enquire us first, thanks!

Package included:

* 1 x 4400mAh Power Bank * 1 x Micro USB Retractile Cable* 1 x User Manual

* 1 x Quality Guarantee certificate

LED display the charge state

 Package style:

4400 mAh USB Portable Power Bank Battery