Adhering To The Principle Of Customer FirstWe specialize in providing quality power products and quality customer service. Rest assured with 30 days Refund and 12 months Warranty; 24 x 7 email support. (Note: return windows will close after one month, If you have any problem with battery, please Contact us - in "YOUR ORDER" options click the "contact seller".) Tech Specs & 100% New ProductsModel:WK04XL; Voltage: 15.4V; Capacity: 70.07Wh / 4323mAh); Battery type: Li-ion. (We only use grade A battery cells that provide up to 500 recharge cycles over the life of the battery. Come with screwdrivers.) Compatible Part NumberWK04XL HSTNN-IB9V HSTNN-OB2C HSTNN-WB0B WK04070XL M38822-1D1 M38822-AC1 M38822-CE1 M38822-171 M39179-005 Replacement For LaptopFit for HP Victus 16-D Series: Victus 16-D0000NC,Victus 16-D0001UR,Victus 16-D0002NA,Victus 16-D0004NL,Victus 16-D0014UR,Victus 16-D0022NM, Victus 16-D0023DX,Victus 16-D0030NR,Victus 16-D0032NA,Victus16-D0041NQ,V