We had now on vacation, the Power Bank with, including 3 set [[ASIN: B0096BF51I Sanyo Eneloop batteries]] and a matching charger. The combination worked great. Smartphones, tablets and cameras could be on the move easily load. And with three set of batteries to even the occasional power outage could be bridged. A set of batteries ranging from fully charged even to fully charge my smartphone 1x.
The operation is very simple: batteries in, plug cables, switches to On and already illuminates a LED the frame around the charging socket. When the batteries are full, the indicator lights up blue when the batteries are weak, they will turn red. If one makes the whole thing in a bag, you have to watch something that the switch is not pushed back into the OFF position. But that happens only once in the whole holiday with us.
Low potential for optimization is also available when the battery compartment cover. The cover is simply pushed to open to the side and can even fall down already, if you're not careful. An assurance was there desirable. Also, the correct positioning of the batteries in the battery compartment is inside imprinted on the edge of the compartment, where it is relatively hard to see. A few extra + and - on the perception of a cover would be nice.
Overall, these are only minor drawbacks, which can hardly spoil the overall impression.
I accordingly remain of 5 stars for this handy little thing.
