Hi, a week ago, I reinstall the 1.1.4 firmware to the iphone. I also install a bunch of programs, that I had before.
Before the battery life was around a week or so. Because I only hear music. And now the battery life is like 3 days more o less.

I check the usage
Usage: 2h 22min
Standby: 2days 21h

Call time
current period: 43min
Lifetime: 43min

I have the terminal install and check the running programs with a ps. The only program, out of the ordinary, I found was the iSolitaire. So I don't understand very well, why such change.
There is any program/way to check the battery or the running programs.