change a battery .dll file

[jessejames4]

Is it possible to change battery .dll file in a cooked rom to a oem battery .dll.I'm on Bell canada like so many others put a cooked rom in my omnia i910 from vzw now I can't use the phone cause I have a unsupported battery.Is there a way to change the battery files to make it work with the cooked rom instead of the original bell rom.