iRola DX752 does not charge after a while The iRola DX752 purchased for Christmas does not charge. It worked for a while, but then does not work when plugged to an outlet either.

Is this a known hardware failure? If it isn't, are there any suggestions?
This was my Christmas present to myself also.  It only charges with the 2.5mm plug on the AC Adaptor that was supplied with the tablet.  The mini-USB port and the supplied cable works well with transferring data, but cannot be used for charging.  I've tried different mini-USB cables, different AC wall plugs, but the mini-USB will not provide a charge.  At least the supplied AC charger works, but if it ever breaks, good luck in finding a replacement, as the Chinese manufacturer is hard to reach.

I have seen a car-charger adaptor kit from Radio Shack for $20, that will do the job from your car's cigarette lighter port.  Those are the only two options I've found so far.