This refurbished notebook battery is specially designed for the Fujitsu Siemens LifeBook A530, AH531, LH520, LH701, and PH521 series and offers the perfect solution for your mobile power needs. With a capacity of 4400mAh and a voltage of 11.1V, this battery is able to provide your laptop with sufficient energy, so that you can work, study or relax undisturbed, wherever you are. This battery has been carefully reconditioned and tested by professional technicians to ensure it meets the highest quality standards. Thanks to the refurbished process, this battery is as good as new and ready to bring your laptop back to life. By choosing a refurbished battery, you not only help the environment by reusing materials, but you also save money compared to purchasing a new battery. With this replacement battery, you no longer have to worry about short lifespan or unreliable performance. The battery is compatible with the original manufacturer's specifications and is equipped with the necessary protection against overload, overheating and short circuit. Whether you are on the road, working in the office or relaxing on the couch at home, with this refurbished notebook battery you can always count on a reliable power supply. Get the most out of your laptop and invest in a high-quality battery that lasts a long time and allows your computer to perform optimally. Choose this refurbished battery and enjoy a longer operating time and more flexibility.