Portable Power Bank 3300mAh, 2200mAh, 1100mAh

Power Bank/ Portable USB Charger/ Charger for IPod IPone 3G, 3300mAh,2200mAh,1100mAh Portable Charger Introduction: Compact design. With one USB input port and one output port. With built-in battery, it can charge MP3, MP4, mobile phone, iPod, iPhone, 3G, PSP, etc. Battery volume can be indicated by a series of LED lights, and an LED light indicates power ON/OFF. design patented productCE& ROHS approval, one year warranty Battery Capacity:1100mAh2200mAh3300mAhModel No.:MRP11BMRP22BMRP33B Operation guide: Connect the input port of the product and computer with USB cable to charge the built-in battery. The LED indicator will turn green, when the product is fully charged. Charge your digital and electronic items by connecting with the output port of the portable. Product size: 96mm×60mm×14.6mm Battery type: Capacity: 1100 mAh, 2200 mAh, 3300 mAh Input voltage: 5V/1A Output voltage: 5V/1.2A MRP33B Portable USB Charger Introductions: With a built-in lithium battery, this DC to DC portable charger can meet your emergency need to charge and power electronic products like mobile phones, MP3/MP4 players, iPod, iPhone, PSP, Nintendo and etc.This gadget comes with a mini light for illumination in dark.The toggle switch controls three modes: USB output/ power off/ mini lightWhen the toggle switch slips to “light” mode, the light will turn on, and USB can’t be used. Operation Guides: “ON” : USB charging “OFF” : Power off “LIGHT”: Mini light 1. To get this gadget charged, you must use the cable provided to connect the USB INPUT to computer’s USB port or other USB ports of 5VDC. 2. The 4-LED light indicates the balance volume of battery, and blinks while the gadget is being charged. The product will stop charging automatically when fully charged.3. Slip the toggle switch to the position of “ON” before using this gadget to charge your mobile phone or other electronic devices.4. If the battery lacks power, the LED indicator will blink until shut off when voltage is lower than 3V.5. In the status of over heat, over current, improper operation or battery malfunction, the sound alarm will work and the LED lights will blink all together for warning.6. Do not attempt to disassemble the product anytime. If it doesn’t work, please seek help from technical people for maintenance. Multiple Safety Features: Protection: battery over charge, low/high voltage, short circuit, over load, over temperature Other Features: Material: ABSProduct dimension: 107*61*15mmNet weight: 103g+/-2gCharging interface: standard USB port of 5VDC Working temperature: -10°C 40°C Storage temperature: -20°C 70°C Storage Relative humidity: 5% 90%