At first, I thought that would be a plus. After thinking on it more though, I just don't think it would have enough power unless they did some sort of x2 configuration but don't think they would as it would make things even muddier.
Right now I believe the confirmed tools are the blower, string trimmer and chainsaw. I have not see a hedge trimmer yet but wondering if it might not be to heavy with the FV battery, especially as it is a tool you tend to stretch to reach some places.