So i've had my Magic Mouse (running on BootCamp drivers) only since the end of December. However, I soon after bought the Apple Battery Charger to charge batteries for that and my bluetooth keyboard (also Apple's). Problem is, even on a fully-charged pair of batteries, the mouse just turns off and I need to click somewhere "safe" in order to get it working again. This is becoming a bit of a hassle. I'm getting an iMac in four weeks (which of course has a Magic Mouse included), but I don't want to stay in this situation for that long! Any tips? Cheers.