Hi. I was wondering if it is bad for the battery to have the Moto X on it's charger while I stream radio or music for a couple of hours? The first time used the phone for streaming last week (not on charger) a good amount of battery got used up and I felt that I had to charge it again late in the afternoon, so the past two times I've kept it plugged in. I just wanted to make sure that this won't harm the battery. Thank you very much for any clarification on this issue and I hope this isn't too dumb of a question!