Hey guys! I just un-boxed my new Phantom 2 zenmuse. The battery that was inside is not responding to my fist short press, and obviously, not to the two second that should follow. I thought maybe it got draind during the time passed manufacturing, so i plugged it to the chrager. the charger light remains green and the battery LED's keep being off.. Did I do anything wrong? i have not done anything else yet, not assembling the props, never connected to the computer. what should i do? Thanks.