-No Quality defects found. -Wenig Storage space for Accesories, but it is sufficient at least for the replacement battery, data cable, a polarizing filter and a UV filter (but can be on screen already guess / but eventually it comes in this case also to the compactness) -About The battery I would say little, only that one should perhaps look at him as a free gift, because the pocket is worth the price alone. I tried the battery once, and he perfectly works (I think even about the same number of pictures as the originals), have not yet tested it through its paces, since it is the replacement battery for me. For the price you can not really the quality / durability expected of the originals. But as I said, I have not found any limitations or shortcomings.