New Genuine Asus GX500LWS GX550LXS Battery 90WH 

New Genuine Asus Battery 

Features and Technical Specifications: 

• Number of Cells: 4 
• Capacity: 90WH 
• Voltage: 15.4V 

*** Please note that there are two compatible types. There is a difference with tab placements and the wire connector. Please closely compare with your original prior to placing an order ***