Heavy but powerful

The external battery is a tall order. With one hand to hold a smart phone with an attached battery, succeeds only people with big hands and is quickly tiring. For this, he just has great endurance. You have to set priorities and wonder whether it is not also doing a battery with 10,000 mAh.

The USB connector of the supplied cable sits wrong and not flush to the plastic handle in the socket, causing Prüfblicken "it's about easy" always leads.

Once one has recognized that at the beginning of loading a device whose plugging is not enough, but an additional keystroke is required, the operation is very easy.

With at least 4 times recharging skill of a major smartphones (2 400mAh battery) needs one off a wall outlet at least not to be with this unit before weekend enterprises anxious.