Replacement Battery for CyberHome, Polaroid works with Magnavox MPD-850, Philips PET1000, Samsung DVD-L75, Sony DVPFX810 Auxiliary Battery for Portable DVD Players, 9V 23Wh (Up to 8 hours) Includes 5 plugs for compatibility with the following Portable DVD players: Apex PD 10, Audiovox 1700, Audiovox DV-1680, Cyberhome CH-LDV712 Fits Samsung DVD-L100/DVD-L200, Shinco DVD-1520/DVD-710/DVD-1810/DVD-5820/DVD Includes 100-240VAC Adapter and 12VDC Auto Cord