charge mobile device including iphone, ipad, nokia etc. power bank for smartphone 1.powerful with long operation 2.compatible ... for different electronic products 3.Output:DC 5V 1ASL829 power bank for iphone 4/4GS,3GS/3G/2G,Ipad, large ... Battery capacity at 8000mah, power bank for smartphone, power bank for digital productsfor ipad,iphone(4/4GS,3GS ...