The Little Guy Is Sick

The Battery of my two days old MacBook just died this morning. I was using it without the power cord, when it turned off for no apparent reason. Tried to restart it but it didn't work, until I connected it to the power cord. Now it works with the power cord but the battery is not charging, and if I remove the power cord it just turns off. Tried to play with the battery a little but without any success.

Next week is a very full one for me so this was the last thing I needed. However I will try to contanct an Apple service representative to see what needs to be done.