Extended Life NP-FM500H / NPFM500H Replacement Rechargeable Li-ion Battery for Select Sony Digital SLR Cameras. Includes SSE Microfiber Cleaning Cloth High Capacity NP-FM500 Replacement Battery Exclusive Sunset Electronics Microfiber Cleaning Cloth Included Compatible for Sony DSLR-A55 A65 A77 A100 A200 A300 A350 A500 A550 A560 A580 A700 A850 A900 and Alpha SLT-A57 A65 A65V A77 A77V 100% Memory Free 10 Year Limited Warranty