I searched the thread about batteries and found that Lenmar, Delkin and Canon of course were/are the batteries to use because of fit. While the Lenmar/Delkin are cheaper what about the fit? Most of the posts about batteries was 2008 and before, has there been a clear winner regarding 3rd party batteries or is it better to just bite the bullet and get Canon? Thank you.
I bought 2 lenmars from amzon - and they are awesome! Hold a charge similar to what a 2 battery, battery grip on the 40D will (1000+ photos)
and the fit is perfect. for only 36$ Im thinking of getting another to replace the aging canon one that mine came with and have 2 Good batteries rather than 1 good and one OK.