The small power station has a USB connection for all USB chargeable devices, and a port for charging the Power Bank itself. Furthermore, you will find a button to turn the charging process or to indicate the state of charge of the device on the glowing blue four LEDs. Double-click on the button switches to the practical UV lamp on or off. In addition, you will find next to the terminals two holes through which you can thread a wrist strap - very convenient.
Recharging the Power Bank took me about 4 hours. When charging the device, the device will be slightly warm, but this does not bother. By iSmart technology overcharging is prevented. Already with the first charge I could fully charge my iPhone and it was still 2 LED as charging status - just great !!
Thanks to the small size is the small miracle in any pocket. Especially on the way in the use of location services (eg navigation and maps or Runtastic ..) the Rav-Power Bank is an indispensable feature. Never again fear of empty battery !!
Very impressive I find the UV lamp as an additional function. Whether for lighting, hygiene monitoring or Geldscheinprüfung- the light serves its purpose perfectly and is also just at your fingertips. A really nice addition. The UV light is pleasant and in the dark a real valuable aid.
Another positive highlight is the fact that the RAVPowerbank itself can be recharged while it simultaneously connected devices powered. This is not in any Powerbank the case.
For me the RAVPowerbank has found a firm place in the backpack and is always at hand if need be.