Under that connects the station directly to the sector, on the PC, to a USB hub (self-powered or not), the phone is charging more or less quickly.
The most effective is to connect it directly to the mains.
The phone parallel charging of batteries on the back and is covered 100%
I also got delivery of my extra batteries.
Having bought 3 RAVPower stations (one for home, one at the hotel on the road, the other in the office)
I found that one of the stations only pay 90% rear, even tapping into the sector.
For the other two stations charge the batteries at 100% rear in around 4am if we connected to the mains.
