portable power bank 1.powerful with long operation 2.wide compatible 3.Output:DC 5V /2A 4.long cycle life portable mobile power for ... ,3GS/3G/2G,Ipad, large Battery capacity at 11000mah, power bank for digital productsPower bank application:for ipad,iphone(4/4GS,3GS/3G,2G ... cycle liferapid chargeenvironmental friendliness & Economic efficiencyProducts Show Contact me portable power bank 11000mah