about the batteries issues on using cf memory on nx

[s360clie]

hi all
i'd like to listen for the comments on the batteries issues on using cf on nx, will the batteries usable time decreased a lot than using ms?

[n2ifp]

In use, I have not seen any appreciable difference between MS or CF. If anything, the CF specs are better than the MS, so technically, the CF should give better baterry life.