Who go the juice runs out very well served with this quality battery pack of anchor. The workmanship is excellent and function thoroughly recommended. In conjunction with an appropriate solar cell, for example, runs a RaspberryPi without electricity.
Too bad that here Samsung is installed, as these operate a more than questionable business politics (keyword: Dumping). Certainly another provider would be ethically meaningful. Nevertheless, five star, because the product is impeccable.