Comments on: Transform a USB hub into the ultimate DIY gadget charger

If you travel with a gaggle of 5-volt devices, a simple powered USB hub can charge as many as seven at a time.

[zanic01]

cool!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!1

Does anyone knows any cables or tip i could get to get a razr v3 to be charged,i do know their usb is wire different to detect a wallcharger.

[goldenpurple05]

I've noticed with some hubs, it won't charge if you don't have the hub itself plugged into a computer (even using an AC adapter). Any work around on that?

[harrysio]

i know this is useful, but it will take longer hours to fully charged many gadgets in a single powered USB adapter.
the Apple USB Charger comes in iPhone EDGE is running at 1 Ampere (A) and the Belkin dual USB has a running of 500mA per USB device.

[yashgta]

Like goldenpurple, I would like to know a workaround for that too.