Wirelessly posted (Mozilla/5.0 (iPhone; U; CPU iPhone OS 4_2_8 like Mac OS X; en-us) AppleWebKit/533.17.9 (KHTML, like Gecko) Version/5.0.2 Mobile/8E401 Safari/6533.18.5) I have the Mighty Mouse and these Rechargable batteries from the Apple store. A few months ago, my mouse would just lose connection to my iMac, then reconnect by itself. This has happened randomly a few times a while back. Yesterday though, my battery was at 5%, so I turned off the mouse, replaced the batteries, flipped the switch; but it won't turn on. I thought it was the batteries at first, I checked em on my remote control for the tv, and it works. Tried the other pair of rechargeable batteries after charging them and it doesn't work. Tried duracell AA batteries; nothing. The green light won't turn on, on the bottom of the mouse, and I have this Bluetooth connection window on my screen trying to find my mighty mouse for 10 minutes, but it won't work. I think my mouse died on me, and u have the extended 3-year warranty on my computer. Will Apple replace my mouse if I go there? I know that they replace defected earphones for your iPhone, so replacing a defective mouse shouldn't be a problem right? Btw, before anyone asks, I typed all this on my iPhone.