Ok ok ill try it out. See I work at sunset beach peir parkin cars (I'm only in college) and all I do is mod and play around with my droid. I go through a battery and about 80 percent of another one in just 8 hours. So ill try without a task killer and let y'all know which way is better for me. And it'll be close to accurate becuz I listen to music and browse the web all day everyday.