... reference.2012 New Products 5000mah High capacity power bank for Iphone 4/4S emergency charger Product features:1. Built-in high-capacity ... type: li-ion polymer core, rechargeable, 500times above charging cycle,2. Hard plastic shell, white color,3. The battery capacity: ... any digital device which the voltage is 5V, such as: ipad, iphone3G, 4G, mobile phones, MP3, MP4, PSP, etcPacking information1, Unit ...