Minadax Li-Ion battery for Sony Alpha A900, A850, A700, A580, A560, A550, A500, A350, A300, A200, A100 - as the NP-FM500H battery battery is well made and fits straight into the A580, is also without grumbling accepted and supplies power. The value for money I think is good and whether more or less for 15 minutes Power is supplied I think is less important. Thus made no bad buy, A 580 and I are so happy.
