mobile battery charger for iphone 4G 2800mAh

mobilebattery charger for Google1900mAh Baterry type: Lithium polymer battery Size:90x62x16(mm) Weight:90.2g Capacity:2800mAh Input: 500mA MAX Output: 800mA MAX Guarantee:>500 times Charge time:Around 4-hours Usage: 1. Easy to Use: With lteight and pretty outlooks,it can be carried easily and charge conveniently by put into the original power socket of Iphone & Ipod series devices directly 2. Long-wearing:If the battery/wireless charger/mobile battery is full-charged, it can provide the Iphone & Ipod series devices at least one cycle power. 3. Charging Method: This Portable Mobile Charger can be charged via USB port of working PC and laptop or via AC adacpter. 4. Charging Display:4 LED lights on left upside flash when charging the Iphone & Ipod series devices, no flash when the power is lower than 2.8V, showing the capacity of the battery when pressing the button on right upside REMARKS: This Portable Mobile Charger cannot be charged when it's connecting the Iphone & Ipod series devices at the same time All certificate in CE,FCC,ROHS.