ModelSA04XL; Battery Type: Li-ion; Voltage: 15.12V; Capacity: 55.67Wh/3470mAh; Cells: 4-Cell; SA04XL Replacement battery for HP offers 500+ recharge cycles over life of battery. Replace Part NumbersSA04XL SAO4XL SA04055XL HSTNN-OB1G HSTNN-OB1F HSTNN-UB7U HSTNN-LB8O HSTNN-LB80 L43248-421 L43267-005 L43248-541 L43248-AC1 L43248-AC2. Compatible Laptop ModelsSA04XL Battery for HP Envy X360 15-DR 15-DR0000 15-DR1000 15T-DR0000 15T-DR1000 15-DR0010TX Series; HP Envy X360 15-DS 15-DS0000 15-DS1000 15M-DS0000 15M-DS0011DX Series; HP Envy X360 17-CG 17-CG0000 17-CG1000 17T-CG1000 17M-CG0000 Series; for HP Envy X360 15M-DR 15M-DS 15-DR 15T-DR 15-DS 15Z-DS 15S-DR 17-CG 17M-CG 17T-CG series. PromiseEveryone of our replacement batteries has tested with strict quality control standards to ensure the true capacity, stable current and low self-discharge. Batteries are UL / CE / FCC / RoHS Certified for safety, we are confident in the performance of the replacement battery. After-