my brother had one which charged 2 AAA batteries in the wii-mote over USB. I'll try and find out where he got them from, (probably Game or gamestation as he doesn't use the internet).
I have a GAME charging station and it was excellent, when I had my Wii. You can have it for £7 Inc PNP if ur interested, I was looking to sell it anyway
Pic is below (soz, cba to take out my DSLR just for a quick pic ) It's for one Wii-Mote but I believe you can buy a second battery pack/controller back @ GAME. Connects to the Wii via USB and does the trick. I had totally forgot about it since trading in my Wii but remembered it when this thread came up. It's easy: take of Wii-mote back, put in battery pack and replace Wii mote back with chargable one. Sorted. Basically it's brand new, bought it a month before deciding to sell the Wii PM me if you're interested
Cool, thx. I'm still deciding between this and some bog-standard rechargable batteries. Will PM you if I decide on this route.
I ended up buying a standard battery charger since I can use it for other things as well and the mrs won't complain about the wii charging station making the place look untidy.