Andrew:
Unfortunately bank charges do not often fit the one batch fits all concept that copying a batch represents. Some can be weekly, bi-weekly, semi-monthly, and monthly so you could end up copying several batches each with a single entry in it.
The other problem with copying a batch is the fact that you have to close out the batch at the end of the year and then do a new one after running year end.
This is not exactly what my clients expect as a solution.