【Specifications】Battery Type: Li-ion . Voltage: 11.52V ; Capacity: 42Wh/3Cell . 【Compatible Part Number】 B31N1729 0B200-02920000 0B200-02920100 3ICP5/57/81 . 【Replacement For Laptop】for ASUS VivoBook S15 S530 S530UA S530UN S530UN-BQ097T X530FN X530FN-1A X530FN-1B X530FN-1D X530FN-1E X530FN-1G X530FN-2F Series . 【Quality Assurance】100% new from manufacturer, every battery has passed factory testing, grade A cells ensure fast charges and low power consumption, built-in circuit protection ensures both safety and stability. CE / FCC / RoHS Certified for safety. 【After Sale】We will provide 24 x 7 Email Support, 12-Month warranty and 30 Days Money Back Guarantee.Any question,please feel free to contact us.