1) inputs and outputs
The small battery pack has a micro USB input for battery charging and two standard USB more outputs for charging the external mobile devices, namely a 5V / 1A and 5V / 2.1A port. Both are labeled exemplary. All connections are located on one end of the battery. During charging lights up to four blue LEDs, depending on the reached battery charge level. For the start of charging the Power Bank needs to be turned on. It turns off automatically when charging is complete.
2) Battery life
The battery pack is supplied pre-charged and is fully charged in approximately 2-3 hours. When charging there is no heat generation. Shop you can power bank via the supplied cable eg on a laptop or a USB power supply. Alternatively also works every standard charger with a microUSB connector. For me personally, this is awesome. My smartphone, the BlackBerry, the Kindle and my Bluetooth speakers can all have a microUSB port load. Since then, I just need a charger for all devices and only the supplied cable to connect the Power Bank with all devices.
The most important point with such a Power Bank is of course his memory. This model provides for its very compact design with a capacity of 6400mAh, a quantity of energy reserves. So you can be smart multiple booting process. The remaining capacity can be again at the four blue LEDs I'm ablesen.Wenn go, this is for my personal use more than adequate. Charging time of mobile devices was there felt the same Wei quickly with a single charge with the normal charge cable.
3) appearance / feel
I own battery pack in matte black and have to say that the thing fancier also from the optics, what correctly. It has a shell made of aluminum, is very compact and has a cylindrical shape. By rounding can well disappear him in any pocket or purse. The dimensions and the low weight of only 140g make the battery very attractive for mobile use.
4) Conclusion
The battery pack is ideal for travel or at places where you do not have access to a power source for charging its various devices. It is suitable according to the manufacturer for pretty much all smartphones, iPods, digital cameras and similar devices. For the relevant equipment for me Smartphone, BB and Kindle also works flawlessly. I was convinced of the battery in all respects and the price-performance ratio is really good. For this very good overall package's from me then 5 star and a buy recommendation.
