Thor Brand Replacement 12 Cell 10.8v 8800mah Battery Pack for Hp Pavilion Pc Laptop Computer Dv4-1014nr Dv4-1028us Dv4-1114nr Dv4-1117ca Dv4-1117nr Dv4-1118ca Dv4-1120us Dv4-1121ca Dv4-1124nr Dv4-1125nr Dv4-1140go Dv4-1143go 1 year warranty 8800mah high quality