Frenzy NP-FM500H Battery for SONY Alpha A58, A57, A65, A77, A99, A900, A700, A580, A560, A550, A850 (Sony NP-FM500H Replacement) + Frenzy Deals Microfiber Cloth Sony NP-FM500H Replacement High quality, long lasting, market leading performance at a fraction of the price. 100% OEM Compatible 600mAh