12-09-2008, 02:29 AM
I have two of the SterlingTek BP-511s. They've held up fine for the last 18 months or so. Seem to deal with low temperatures better than my Canon branded batteries.
As for the higher capacity:
http://forums.dpreview.com/forums/readfl...forum=1031&thread=26266464&page=1
As for the higher capacity:
http://forums.dpreview.com/forums/readfl...forum=1031&thread=26266464&page=1