phone battery charger for ipad 2800mAh

phone battery charger for ipad 2800mAh Battery type:polymer battery Size:90×62×16(mm) Capacity:2800mAh Input:500MA MAX 5.3V±5% Output:2.1A MAX 5.1V±5% Guarantee:>500 times Charger time:Around 6-8 Hours. Usage: 1. Easy to Use: With light weight and pretty outlooks,it can be carried easily and charged conveniently by put into the original power socket of Iphone /iphone4g&/Ipod/Ipad series products directly 2. Long-wearing:If the battery is full-charged, it can provide the Iphone /iphone4g&/Ipod/Ipad series products 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 /iphone4g&/Ipod/Ipad series products, 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.