The values returned by max_batch_indices_get and max_batch_vertices_get are misleading. It seems to indicate a limit for the vbos used in batch.draw(), but they are actually limits used in glDrawRangeElements and if extrapolated, they result in reduced performance.

They don't seem to be useful for System Info and much less for addon developers (who don't have access to glDrawRangeElements).

So I suggest removing them.