Have to admit, some reviews have scared me. As spoken by fakes and possible manipulation package. Therefore, have an original Canon battery directly ordered at Amazon. The supplied battery was evidently sent indistinguishable from the acquired with the camera battery, then had, as expected, the specified Canon weight of 52 g, the package was equipped apparently unopened and with a Canon Hologram. That was worth a few euros more to me. So I can agree with some previous speakers only. Pay attention to the seller !!! Besides! Battery fits easily into the camera. Loading without problems and will last as long as the initial battery. An original up!