Thanks for the advice. Also if i did short circuit something that is used to turn off my 3ds, what is your guess of what it might be?If you got the cover plate off already, and can see the battery, be careful of the screws back there. They tend to get stuck, and strip very easy, it's like Nintendo over drilled them on. If you cannot unscrew them easily, I suggest using some WD-40, and it'll help get them out easily without stripping them.