So you are looking for a power bank that turns heads? The Iron Man Mark L Power Bank is worth a look. It has 5000mAh battery capacity to charge your phone on the go. It has a tough armor case and charges your devices fast. It has safety features built-in to stop overcharging, over-discharging and any short-circuit.
This Iron Man power bank comes with LED power indicators. It has an output of 5V/2.1A. Expected to ship in the middle of October. You can find out more about it here.