i found a couple of package deals, some with the battery pack and some without. do you need the battery pack for the wii to work or can it work with it? also if it is an addition what does it do?
The Wii fit board uses batteries. The battery pack is for the board, you can play without it by using disposable batteries but if you play it everyday as you should you'll burn up a lot of money on batteries. I would get the battery pack. I have one and there is no telling how much money it has saved me.
