I got one of these and it was great, it's perfect for what I want, I charged it, used it for emulation, played from the couch etc. The bluetooth thing was plugged on, etc, it worked just fine.

But now suddenly it only works when plugged. If I play while plugged, the red and blue pilots are turned on and it works. But the moment I unplug it, both pilots die and it ceases to register anything. I've had it charging for like, intervals of an hour since then, but I am afraid it's blown a fuse or something, or perhaps it's like that because I overcharged it, even though it says it's a 1-2 hour charge. I don't know what to do. Should I leave it charging for a couple hours, get a new one...? What would you do?