STK's Sony NP-FM500H Battery Pack - for these Sony Alpha Digital SLR Cameras: Sony Alpha A57, A77, A99, A65, A100, A200, A900, A300, A350, A700, A580, A850, A560, A500, A58, Sony BC-VM10 Charger. [THIS STK PRODUCT HAS a 1 YEAR 100% CUSTOMER SATISFACTION GUARANTEE - SterlingTek is only Amazon authorized seller] STK's Sony NP-FM500H Battery comes is made with #1 Japanese cells. 100% OEM Compatible - Complies with or exceeds OEM Sony NP-FM500H Battery specs. Guaranteed to operate with your Sony NP-FM500H Alpha Digital SLR Camera. CE and RoHS Safety Certification.