now if the remote plugged into the wii, and the batteries charged that way, it would make ...........
no, sorry, still wouldn't make sense, cus then you're still charging them normal way
if the ONLY benefit is to charge them via usb, and they don't hold a charge as long as a normal rec. aa battery, then it's still pointless
rather have a normal recharger and batt. for this kind of thing
these would be "last resort" or emergency batteries only