hey again, im back after three months my ipod nano fatty went through the washer almost a year ago. i brought it to the apple store and they voided my warranty, but i would like something to use for music until the next ipod touch update. so when i plug the ipod into the iMac, it works fine, but the second it is unplugged it dies. would a new battery probably solve the problem? i just want to be sure before i go online and buy the kit... thanks!