I've had my ecig for 10 days, love it. No problems until last night when the light on my battery (an EVOD USB) flashed 3 times while I was taking a hit. The battery had only been off the charger a few hours, should have had plenty of juice but acted like it was dead. When I plug it in the charging light comes on red, the battery appears to charge for a while, and the charging light turns green like it should, but I get no response when I hit the firing button. I've made sure that it isn't in stand-by / locked mode. This happened (of course) after my vapor shop was closed so I haven't been in to have it checked out yet. Can anyone offer any advice, anything to check? I'm guessing that the battery has gone bad, but after only ten days that's a little disappointing.