Running USCC's stock 2.2. The phone is rooted.
The stock software will not operate the camera if it is in a low battery state.
Which is why I'm hoping there is a mod around that will sort this annoyance out.
Your OP wasn't very clear about that.
If there is any kind of "fix" for it, the most likely source for it will be found on the XDA forum.
If you're really looking for specific solution try this app:
Its Low Battery Camera App which serve the exact purpose .
Separate names with a comma.