REPLACEMENT BATTERY FOR ASUS TYPE A31N1719 11.1V- 33Wh Laptop Battery A31N1719 for ASUS Specifications :Battery Model : A31N1719Voltage : 11.1VCapacity : 33WhWarranty : 3 monthsCompatible Model :For ASUS VIVOBOOK A407ASUS VIVOBOOK A407MASUS VIVOBOOK A407UASUS..