The information on the capacity to vote in my opinion not quite, because the batteries do not last quite as long, but for the price / performance ratio, these batteries are really great because an original battery costs the double, and this does not turn to the capacity of these two batteries zoom, plus you get a second charger which also wonderful funkioniert.
Oh yes, the battery gauge works in the camera works properly.
This bundle is highly recommended for those who need more than one battery for your camera.