Specifications::<br>1. Battery Type: Replacement Battery<br>2. Type: li-ion<br>3.Voltage: 7.5V<br>4.Capacity: 37WH<br>5.Color: BLACK<br>6.Warranty:  3 months<br> <strong>Compatible with part number: (This is not a comprehensive list. Pls be free to contact us if you have any questions.)<br>Genuine ASUS X555L X555LA X555LD X555LN X555MA Laptop C21N1347 7.5V Battery W519LD R556L VM590L</strong>