Genuine HP 3105m Pavilion DM1-3000 dm1z-3000 Series 6 Cell Laptop Battery HSTNN-OB20 628419-00155Whr10.8V5.1AhCompatible Models:HP Compaq 3100 3100 Series models (show)HP Compaq Pavilion dm1-3000 Series models (hide)HP Compaq Pavilion dm1-3020us, dm1-3040ca, dm1-3005xx, dm1-3023nr, dm1-3010nr, dm1-3011nr, dm1-3025dxHP Compaq Pavilion dm1-3200 Series models HP Compaq Pavilion dm1-3210us, dm1-3214nr, dm1-3240ca, dm1-3245ca, dm1-3248caHP Compaq Pavilion dm1z-3000 Series models HP Compaq Pavilion dm1z-3000 CTOHP Compaq Pavilion dm1z-3200 Series models HP Compaq Pavilion dm1z-3200 CTO