Usb hub

igotakamera · Jun 12, 2015

i tried to load the battery of iphone 4s and ipad at the same time using usb hub but it didnt work, any one suggestions?
Tanx

scifan57 · Jun 13, 2015

Were you trying to charge the devices from your computer? If so, a USB socket can't supply enough power to charge an iPhone and iPad at the same time. You may want to try using the chargers that came with the devices.

igotakamera · Jun 13, 2015

thank you but
no, it was conectet to this adapter hwo is connected straight to electricity, but it only has one socket, and i needed two.

rasmith1959 · Jun 13, 2015

igotakamera said:
thank you but
no, it was conectet to this adapter hwo is connected straight to electricity, but it only has one socket, and i needed two.

Well as you found out that isn't going to work. As it is the A/C adapter creates enough power to charge one device, but by adding the USB Hub and trying to connect 2 devices creates enough of a power drop that neither device charges. If you need to charge more than one device at a time you'll need something that is designed for that, like one of these devices:

RAVPower USB Wall Charger Travel Adapter

I have the RP-UC07 and it works really well at charging multiple devices at the same time. Only complaint is that the power LED is a little bright, but some friction tape takes care of that...

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