Something is wrong for sure. If you look at what's eating your battery power by going to Options => Device => Application Management and then scroll to the CPU tab, you can look at the CPU usage for the last week on your phone. When I look at this week, I see that the biggest user of CPU-time is the Messages application (14m27s). Next is the System Software (11m8s). Next is BeBuzz (4m1s). Then Blackberry Bridge (3m59s). Then Home Screen (3m 42s). Then Password Lock (3m18s). Then WeatherBug (2m33s). Then AppWorld (50.2s). Then a number of other things all under 30 seconds. Total CPU-time for the week has been 47m34s.
Originally Posted by danjin
I use my device for work and personal, so it doesn't get any breaks along the way.
My guess would be that if you look at your CPU log you'll find something (or some things) that are eating an awful lot of power. It would be worth deleting them or trying to address the power drain that they're causing.
If the numbers are all reasonable, then your battery is sacked and needs replacing.