i_b_o_8 years ago011What about self-discharge? How quickly does it discharge when not in use compared to the original Sony battery?Show in original language (German)nightswitch8 years ago+110I often leave my batteries lying around for weeks in a charged state and they hardly lose any energy. But I am also very satisfied with the batteries in general.Show in original language (German)Commentaloona19708 years ago000The batteries are comparable to the originals and do not discharge faster than them.Show in original language (German)CommentBLASERBGL8 years ago000I don't see any difference. However, the Sony originals last longer (more than 5 years).Show in original language (German)Comment