Can you charge through this adapter or is it just for data?
1043780
We use it primarily for transferring files via USB to PC or thumb drive. We have charged it via this connector but mainly use the supplied power to 40 pin for charging.
1119691
The USB Port is to plug to the power adapter to get enough power to support HDMI function. It's not for charging, because the mobile phone could not support enough power to HDMI, need outside power to support it.
706763
I think it's restricted to 2.4 amps per port, however, this should not be an issue, no device that charges using USB pulls 4 amps
1761593
No I just tried it and I doesn't charge.The USB slot is just for reading USB flash cards.
128055
It is charge only. I tried connecting to my computer with it and it would only charge.
1524961
As far as I know anything that charges via USB. You may want to ask that of the company too though.
1448022
I just tried out both methods, and neither of them were able to charge any of my usb devices. This is mainly to create more usb ports for your computer
1634024
Greeting from LOFTEK, Thanks for your question. This item is just a usb port charger, not a USB hub. So it doesn't support any data transfers. Thank you.
1447788
It only charges through the power adapter provided. The USB port is data only & does not support the power functionality of USB.
1314215
Hello Kirpal, From your question it sounds like you want to use it to power a computer. The answer would then be no. This is for powering devices that only use a small amount of power. Make sure that the voltage and current requirements for any device match the output of the adapter. Also, I would not use it to charge or power any devices that are very expensive because there are protective devices in more expensive power supplies that are absent here. Hope this helps.
147653
No, it's not a charge cable. and will not work with another adapter. it's a OTG cable, with this OTG cable, connect USB flash drives, U-disk, keyboards, mice and more to your phone.The transfer rate of USB 3.0 hard drive up to 40-60M/sSmays
1509453
I was so wrong! Unfortunately, it is only used to transfer data, not to charge stuff. Was not what I thought it was, so sorry for mis-leading people.
128450
I you have, say, a tablet or phone charger where you can unplug the USB cable and have the AC wall adapter seperate, you can use it to charge this device. Just take the wall adapter and plug a microUSB cable into the device and it will charge (you can use the microUSB cable that comes with e devce or use one that you use for your phone or tablet etc.)
2043332
This will only charge your reader, phone, tablet laptop. it will not help to get and connections.
71036
Yes, I use it for transferring data to/from "and" charging my smartphone and tablet.
1541595
I can't even read the microscopic print on the adapter, but the output that plugs into the base is a standard mini USB connector like any smartphone uses for charging so you should be able to use any locally sourced phone adapter.
2114174
USB data pin shorted applys only apply to the cable you are using, so it doesn't apply to this or any other wall charger. So to obtain AC charging capability, please use a data cable that has its data pin shorted.