This notebook battery is an essential accessory for ASUS PU450 and PU551 series laptop owners looking for reliable performance and long lifespan. With a capacity of 5200mAh and a voltage of 10.8V/11.1V, this battery is perfect for users who use their laptop intensively every day and always want to stay mobile. What makes this battery even more attractive is that it is a refurbished product. This means that the battery has been carefully inspected, tested and overhauled to be in top condition again. By choosing a refurbished battery, you get the same quality and performance as a new battery, but for a lower price. Moreover, you contribute to a more sustainable and environmentally friendly way of consuming by choosing refurbished products. This battery is specially designed for ASUS PU450 and PU551 series laptops, ensuring a perfect fit and optimal performance. Whether you are on the road for work, study or pleasure, with this battery you can continue working without worrying about an empty battery. By choosing this refurbished notebook battery for your ASUS PU450 or PU551 series laptop, you invest in quality, reliability and durability. With a long lifespan and excellent performance, this battery is a valuable addition to your laptop accessories. Choose refurbished and enjoy the benefits of a top quality battery for a fraction of the price. Upgrade your laptop experience today with this high-quality refurbished notebook battery.