9-Cell Battery for Sony Vaio PCG-7154L PCG-81312L VGN-AW80US VGN-FW190EDH VGN-FW290JTB VGN-FW340D/W VGN-FW41ZJ/H VGN-FW590F3B VGN-NS290J/S VGN-NW270F/P VGN-NW270F/W VGN-NW320F/B VPCF136FG/BI VPCS115EC Capacity: 6600mAh,Voltage: 11.1V,Color: Black Package Include: One Pc Laptop Battery for listed models This Product Has 12 Months Replacement Warranty 100% Oem Compatible