... . This mobile power supply built in Aluminium ion battery 2. Super Capacity:11,000mAh 3. 2 USB port: 5V, 2.1A & 5V ... , 1.0A A high capacity mobile power ... 1. Support for iPhone/iPad/mp4/camera etc. 2. portable power bank 3. double USB output function, output 5V, ... etc 11,000mAh super capacity mobile power supply with 2 USB ports for iPhone and iPad