This notebook battery is a reliable and high-quality solution for ASUS laptops such as the A540S, F540S, X540L, X540S, and R540L models. With a capacity of 2200mAh and a voltage of 11.25V, you can rely on good performance and long battery life. This battery is fully refurbished, meaning it has been carefully checked and tested to ensure it meets ASUS' high standards. With refurbished batteries you get the same quality and performance as a new battery, but for a lower price. By choosing a refurbished battery, you not only save money, but you also contribute to a more sustainable and environmentally friendly way of consuming. This battery for ASUS laptops is easy to install and fits perfectly in your device. With this battery you can enjoy hours of use of your laptop again, without having to worry about the battery draining quickly. Whether you're working at home, on the road or at school, with this refurbished battery for ASUS laptops you can always count on a reliable power supply. Thanks to the high quality and performance of this battery, you can continue to use your laptop optimally without interruptions. Choose this refurbished notebook battery for ASUS laptops and enjoy a reliable and durable solution for your power needs. With this battery you can work, study and relax with your laptop worry-free, wherever and whenever you want.