Anyone knows where to get cheap 3rd party batteries that is gd and can charge with the original charger? I'm using a 40d btw thanks
Eastgear seems to be pretty recommended, never tried before myself..
Most of the camera shops in the canon list would have compatible batteries. just call up and ask.
But yeah, for what it's worth, Eastgear seems to be the popular choice. I got 3 batts from them, and they weren't even half as good as the originals.