I use rechargable EnergizerC batteries in my Wildviews and AA in my digital camera. They work very well.

I only get a little over a week out of my Wildviews with them. They are more expensive but they pay for themselves after a while.

The AA's last quite a while in the digital camera. I got the 2650's.

One thing I did notice. when you charge up the batteries and store them for a week or so, they go dead very quickly. It is better to use freshly recharged batteries. They last longer.