At first once, the blue battery pack is darker than it appears to be in the picture, but does not bother me, I just wanted to say! High-quality look and feel, thanks to aluminum paneling! Since it has an output of 1.5A, this battery charges other devices 50% faster than conventional extended batteries! Loading slightly faster on (1.8A), as it unloads (1.5A). A small cable was attached, which can be both charge for charging and the equipment used. An important feature is the battery charge indicator, which is when the battery is a must, so you can see how full the battery is still! Through a power button, at the bottom, starts and stops charging you! The charging process is not started automatically by the pin of the device !! Must one be aware of as a might surprise an empty mobile else! However, the battery can not be discharged even if you forget to press the button and has no device is connected, since it tests the and then shut off automatically! From my perspective, the battery is highly recommended as it contains both slim, high quality, as well as enough power for many devices offers (even tablets) and at a great price!
