Customer First24 x 7 email support. We specialize in providing quality power products (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: HW03XL Voltage: 11.34V Capacity: 41.04Wh/ 3440mAh Cells: 3-cell 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 NumberFit for HW03XL / HWO3XL / HW03041XL / HSTNN-IB90 / HSTNN-IB9O / HSTNN-LB8U / HSTNN-LB8 / HSTNN-OB2A / HSTNN-DB9Y / L96887-1D1 / L96887-421 / L96887-AC1 / L96887-2B1 / L97300-005 / TPN-C131 / TPN-Q188 / TPN-190 / TPN-191 Replacement For LaptopFor HP Pavilion 15 15-EH 15-EH0090WM (DF15) series: 15-EH0000NS, 15-EH0177NG, 15-EH0014NA, 15-EH1005NS, 15-EH0006NX, 15-EH0037NW and more For HP Pavilion 15-EG 15-EG0000 15T-EG 15Z-EH series: 15-EG0010NR, 15-EG0027