McGrey 10000mAh Power Bank Black (Mobile Phone Battery ...

The PB was summoned with 94%, according to DisplaySearch. My Phone Lazer (1800mAh) was at 50%. In 88% (Phone) and 26% PB which Laderei was over.
From there moved nothing. So what I have already realized with the same phone and a solar collector in one hour. However, at 100%. I'm very disappointed. PB load: 1A charger from 26% to 100% in 4.5 hours. This looks positive, but can also be a
be bad omens, namely the capacity of PB not only 5000mAh 10000mAh amounts or even less.

Supplement for one weeks use: BP = 100%, Samsung Tablet 3600 mAh = 17%. After about 7 hours, BP = 13% = 100% tablet. So a little better.
From 10000mAh still years away. From Price 17 almost ok, the display in% is certainly better than
which too often inaccurate Led lighting.