XTPower ... 10 Ah and 12V out what more could you want?

I opted for this power bank, because I was looking for a performance-strong possibility my Raspberry Pi + 3.5 "monitor mobile to benefit.
Since the monitor 12V needs of Pi but only 5V (USB standard), most Power Banks were not suitable or were much too big, heavy, etc.
The charging time, I can not exactly judge as I invite the bank at night. In the morning she is in any case fully :).
The actual output voltages are at full charge 12,25V, or 9,25V the barrel connector and 5,19V the USB output. The remains ziemich stable, even when the battery is deeply discharged.

The design is simple, only the surface shines like a mirror. The protective film, which is on it, I let it better.
Four small, circular Leuchen give the charge level, LWA. Available on the charge. In her mid-Drucknopf is to enable the Bank. Off she goes to 0 sec. if no device is connected.
This works great as well, when a device is fully charged.

Since I have been playing with some of the bank, also the protection mechanisms have proved useful. However, the bank does not work then first. Whether it goes away with time, I do not know. I have the bank simply hung briefly to the supplied charger and already they worked perfectly again.

All in all the right buying decision.