[quote name='soyverde']There is quite a difference between the Eneloops/Hybrids and normal NiMH batteries. They self-discharge at a decidedly lower rate. There is certainly nothing wrong with going with a higher mAh rated normal NiMH, but you will end up charging them more often unless you
constantly use them up. For example, I often leave my wii sitting around unused for a week at a time (is there any way to word that wihout self deprecating?), and when I use normal NiMHs I have to swap them out and recharge them roughly every other time I use the controller. With Eneloops or Hybrids I do not have to swap them out nearly as often. I use rechargable batteries for a lot of applications, and the Hybrid type NiMHs are pretty impressive when it comes to having a charge after laying around for a while. Of course, with Mario Galaxy, Z&W, BWii, etc. out now that may be a moot point.
[/quote]
Agreed with the above points, I've found this to be true with rechargeable batteries. (Haven't tried eneloops yet.)
Not knowing any better, I've bought a Duracell charger and it came with four 1700 mAH AA batteries. Thinking that "more is good" I've acquired some 2650 mAh duracell batteries, assuming they would last longer.
I've fully charged the 2650 mAh's, didn't use them for a week, and then found out they were at 25% charge according to the wii menu battery indicator!
Is it really normal that they lose charge that fast?
The 1700 mAh ones seem to be performing decently at least, after two weeks with light play they are at 50%.
Looks like I'll be picking up some Eneloops.