Wiimote Charger on its way
Wiimote chargers are in development and one is about to be released in Japan. A company called Thanko (funny name) has developed a charger for release this month in Japan. It takes 3.5 hours to charge for 25 hours of play time. Hopefully, this means that more chargers are on their way, especially an official one from the Big N.
Source: Gonintendo