I've had it for a couple of weeks but am just now getting around to it. I could've sworn it worked the first night when I got it, as I put a dead battery on it and after a couple of hours, tested it and it worked. The battery and charger were free of juice when connected. Since then, I have not been able to get any battery to work with it. I've tried various types of batteries (DSXL autos, shorty manuals, old school VK regs) but none of them seem to be charging with this unit. The LED on the charger is consistently green when it's plugged in (regardless of whether a battery is connected or not). I've tried using it in combination with various batteries in various plugs (wall, surge protector, power strip) but have had no results. Anything I'm possibly missing?