The very strong battery comes in a brushed aluminum case that looks very classy. With its 10400 mAh he plays in the premier league of external Power Banks. His 2 external outputs with 1A and 2.1A leave room for different aufzuladene devices. The two included USB cables are practical, just like the German manual. In this standing, the faster is charged with an input current of the battery 2A. With located on the front LEDs can see the charging status. Overall, the battery top is processed and leaves no criticism. From me 5 stars.