... portable power Portable power 5000mAh/I-phone 4/I-pad /2 usb port Product features: 1. Built-in high-capacity li-ion ... : li-ion polymer core, rechargeable, 500times above charging cycle,2. Hard plastic shell, white color,3. The battery capacity:5000mah / 18.5 ... , B. Charge the iPad, please use the 1A USB socket to connect by USB cable and iPad connector.C. Charge the iPhone and ...