This power bank is ultra-thin and lightweight design， is portable to put it into your pocket and will prolong the power of your cell phone when you're on the go.
This power bank featuring 6600mAh capacity， comes with dual USB ports， allowing to charge two devices at the same time.
| General Specs | |
Type Color Battery Type | Power Bank Black Li-Polymer battery |
| Capacity | 6600mAh |
| Input | DC 5V (MAX) |
| Output1 | 5.0V， 1A |
| Output2 | 5.0V， 2.1A |
| Compatibility | Port1: Cell phone， iPhone/MP3/MP4/iPod/PSP/all digital devices charged via USB port Port2: iPad1， iPad2， Samsung Galaxy Tab P1000 or Tablet PC |
Adapters LED Indicators | 10 Adapters 4 |
| Features | |
| Rechargeable up to 500 times Perfect for emergency back-up Universal dual USB ports Over-heat， over-current， over-charge， and short-circuit protection Various adapters for universal charging Compact， lightweight and portable | |