I bought the Special Halo edition 360. Which comes w/ 1 wireless controller, rechargeable battery and the plug and play charging cord.
My battery never seems to stop charging no matter what. I tried the just let it charge for 8hrs thing after having it plugged in while playing games for awhile.
I woke up to the battery pack near scorching hot and the battery light still red.
I googled and seem to be the only person this has ever happened to..