I just received the 1000mAh ego-C twist and was really excited to try it. Put a vision on it and it gives me three blinks. Seems the battery shipped uncharged. So, I got my 4.2v 420mA usb charger out and screwed it on. Nothing happens.....no blinks and the light on the charger stays green. Thinking that it might not be making a connection, I pulled out the middle connector from the charger a little bit, but still no change in color and no blinking. I tested the charger with an ego battery and it charges. Does the ego-c twist charge with a different charger or do I have a dead battery? Someone please help. I want to try the twist so baaaad