DENAQ NM-X540 11.25 volt 2900 mAh Lithium Ion battery fits the ASUS A31N1519 Laptop

The DENAQ NM-X540 Lithium-Ion battery for ASUS A31N1519 Laptops provides 11.25 volts and up to 2900 mAh of reliable, long-lasting power. This high-capacity battery offers superior performance and an extended lifespan, so you can be sure your laptop will be powered up and ready for use.