I have checked the Task manger on my phone and it says the only application running is the Green Power Free. It did say that the background apps don't show up? How do I know what background apps are running. I found out to hit the back button to exit apps instead o home, as this puts them in the background and doesn't close them. I have been doing that lately since I found out about it.
Do you think it could be my battery itself is just not that good? I'm using the battery that came with the phone.
Also where can I find out what the power control icons mean? I searched google a bit last night, didn't see anything. I know what a couple of them are. Maybe I'll just look in my phone manual. It could be there. I have read some of the manual but not all.
You may have too many apps running in the backround, if that's the case no data saver will save your battery usage. You can fireup the taskmanager that came with your froyo 2.2 and click on memory 2 and clean memory or on the same task manager go to active applications and kill those.