There are many types of "adapters" for a wide variety of purposes; it would be helpful to know what type of adapter you though the Wii might need. It needs, for example, its power adapter to receive power. If you were wondering about network access, the Wii has its own wireless card, so you do not need any sort of adapter if you have a wireless router. If you want to use Ethernet, however, you will need a USB LAN adapter.
Both the Basic and Deluxe Wii U packages have an AC Adapter for the console and for the Gamepad
No, the Nintendo Wii does not need a charger, but requires electricity to run. Therefore, it will need to be connected to an outlet to work
You have to have a charger, nothing else will charge them.
No the Wii U is an individual console itself
No, you would need a Wii U and a Wii U game Pad to play Wii U games.
No, you would need a Wii U and a Wii U game Pad to play Wii U games.
Yes.
No, both the AC Adapter for the console and the gamepad use a cord
No. The Wii and the Wii-U are too completely independent systems. The Wii-U is not an add-on product of the Wii.
they don't need to be charged they can't fit inside the wii remote chargers. so no
No, you need a Wii U console to play Wii U games
No. The Wii U will have the Wii U GamePad (tablet) and it will come with another console. You cannot use your old Wii with the Wii U. You need to use the new Wii that is included in the package.