COMPATIBLE P/N: SR04XL SRO4XL 917678-171 917678-1B1 917678-2B1 917724-855 HSTNN-DB7W HSTNN-IB7Z HSTNN-IB72 TPN-C133 TPN-C134 TPN-Q193 SR03XL SR03052XL L08934-2B1 L08934-1B1 L08934-2C1 L08855-855 TPN-C133 TPN-C134 TPN-Q194 HSTNN-DB8Q HSTNN-IB8L. COMPATIBLE LAPTOP MODEL: For Omen 15 2018 15-dc0000 15-ce000 Series 15-ce0xx 15-ce198wm 15-ce018dx 15-ce019dx 15-ce005la 15-CE001NA 15-CE003NA 15-CE004NA 15-CE006NA 15-CE011NA 15-CE012NA 15-CE013NA 15-CE014NA 15-CE016NA 15-CE017NA 15-CE019NA 15-CE020NA 15-CE021NA 15-CE022NA 15-CE023NA 15-CE024NA 15-CE054NA 15-CE056NA 15-dc0xxx 15-dc1xxx 15-dc0051nr 15-dc1012ns 15-dc1054nr 15-dc0020nr 15-dc0005la 15-dc0051nr 15-dc1087nr 15-dc0030nr 15-dc0003la 15-dc1069wm 15t-dc000 SPECIFICATION: Model Name: SR04XL Rechargeable Li-ion battery; Battery Type: Li-polymer; Voltage: 15.4V; Capacity: 70.07Wh; Cells: 4-Cell; Condition: Brand New; Life span: About 300-500 discharge per charge cycles.