4400mAh portable universal external battery charger

Specifications 1.High-current output: 2A

2.Dual USB output ports: 5V

3.Smart charging circuit

4. Universal & Portable

5.With CE & RoHS

I. Application: Micro-projector , Mobile phone, iphone / ipod / ipad , Tablet PC , DSC , DV , E-Book , MP4, GPS , PSP , PDA ....... and so on. II.Function Advantages:   1. High capacity (4500mAh ) for charging your devices 2. Two USB output ports (A & B port): it can charge two mobile phone at same time 3. Easy to charge MP1800R2 by mini USB input port 4. Smart charging input current from 0.5A to 0.9A . It will according to AC Power Adapter's output current capability to modify automatically . The charging time can be shorten by large output current of AC power adapter . 5. with Laser indicator ( or LED torch ) convenient for presentation 6. with charging/discharging LED indicator 7. Convenient to carry Tips with pounch bag 8. Simple and easy to operation 9. Attractive appearance III.Operation panel: IV.Operation guide: 1. Charging for MP1800R2: You can charge for MP1800R2 whatever status the slide switch is. a. Select the Mini USB tip and connected with the retractable USB cable.       b. Plug the Mini USB tip into the Mini USB input charging port .       c. Use the USB port of Notebook or any USB port of AC Power adapter to charge MP1800R2.       d. The indicator LED will light when connected to the power, The color of the indicator LED will change according to the capacity saturation level. 1)on Charging: Orange color 2)80% fully charged: blue color   2. Charging for your device with MP1800R2: a .Select the proper mobile phone tip to connect with the retractable USB cable.   b. Plug it into the output USB port(A Port or B Port), please using A port to fast charge for iphone/ ipod/ipad , the iphone can be charged into 70% capacity within one hour. the ipad can be charged 23% capacity within one hour . Please using the B port to charge for Nokia or Motorola mobile phone. Please charging ipad by A port and charging iphone by B port if charge them at same time.     c. Connect to your device, and slide the switch at ON status. The indicator LED will light to show the capacity status. At this time, MP1800R2 is charging and supplying power to your electrical device.     d. The indicator LED will display different color according to the remaining capacity. 1) Over 20% capacity: blue 2) Lower 20% capacity: orange. You should charge for MP1800R2 in time. f. Please push the switch at OFF status to save power when MP1800R2 is idle.   V.Packing accessories: VI. Product clear picture: