B31N1842 Battery For Asus VivoBook S15 S531FL S531FA K531FA S531FA-BQ028T 42Wh

Capacity: 3550mAh / 42Wh. ASUS N55S Series,ASUS N55SF Series, ASUS N55SL Series. ASUS N75 Series,ASUS N75E Series,ASUS N75S Series. ASUS N75SF Series,ASUS N75SJ Series,ASUS N75SL Series. ForASUS ASUS N45 Series,ASUS N45E Series.

eBay