Root Battery Question

[prj]

With all of the different ROMs available...

Is there any reason one of them would drain battery faster than another?

 

[doogald]

In my experience, Froyo (2.2) ROMs use less battery, all other things being equal, than Eclair (2.1) based ROMs (quite a bit, in my experience), and Gingerbread (2.3) ROMs are slightly more battery efficient than Froyo. Within the same Android version, I generally find them to be about the same.

 

[mjb34500]

But, if I might add, they get even better when you take the time to set your phone comp settings up, wipe your battery stats and condition it, etc.