This Notebook Battery is specially designed for the ASUS ZenBook S510UQ, X510UR and X510UN and ensures that your laptop is fully portable again without having to constantly be on the charger. With a capacity of 42Wh and a voltage of 11.55V, this battery will ensure that you can enjoy your laptop for longer without interruptions. This battery is not just a standard battery, but a refurbished one that has been optimized and checked to meet the highest quality standards. Refurbished products are a sustainable choice because they are reused instead of thrown away, reducing their impact on the environment. In addition, refurbished also offers an affordable alternative to new products, without compromising on quality. By choosing a refurbished Notebook Battery for your ASUS ZenBook, you choose a reliable and high-quality solution for extending the lifespan of your laptop. With the guarantee of a verified and optimized product, you can confidently use this battery without worrying about performance or safety. This refurbished battery is easy to install and fits perfectly in your ASUS ZenBook, so you can get back to work quickly. Whether you are on the road, working in the office or relaxing at home, with this Notebook Battery you can always count on a reliable power supply for your laptop. In short, the Notebook Battery for the ASUS ZenBook S510UQ, X510UR and X510UN is an affordable, durable and high-quality solution for extending the life of your laptop. Choose refurbished and enjoy the benefits of a checked and optimized product without paying the top price.