Mine I have to replace with batteries.
yes, but if you unplug ur wii, then plug it back in (or turn the plug off for ppl in britain) you have to turn the wii back on to charge the wii remotes, but they will charge if the wii is off.
You have to have a charger, nothing else will charge them.
Wii remotes run on 2 AA batteries but if you can get a pair of recharable batteries then yes you would need to charge them. (Pick your brand carefully, some batteries run out fast!)
There are a number of chargers, such as Nikko, that can charge four Wii remotes simultaneously.
They do not get charged you have to put new batteries in them.
No, the Wii Motion is optional.
Most games require a separate Wii remote for each player. For single player games you only need one remote. You can connect up to four Wii Remotes to a single console, or three Wii Remotes and a Wii Fit Balance Board.
The Wii Remote Charging station is designed for use with standard Wii remotes. You'll only need to switch to rechargeable batteries.
4
Wii remotes need two double A batteries to work.
at least one! if you want to play all the instruments at the same time, use the number of wii remotes to instruments
u dont half 2 buy all of them but the # that the wii remotes go up 2 is 4.