This notebook battery is an essential component for the DELL Latitude E5400 series laptops and provides users with a reliable power source for their mobile work. With a capacity of 4400mAh and a voltage of 11.1V, this battery guarantees a long-lasting and stable performance, so you can continue working without interruptions. What makes this battery even more attractive is that it is a refurbished product. Refurbished means that the battery has been overhauled and restored to as good as new condition. This means you get a high-quality product for a lower price than a brand new battery. By choosing refurbished products, you also contribute to a more sustainable consumer culture by reusing materials. This refurbished notebook battery for the DELL Latitude E5400 series is not only an affordable option, but also an environmentally conscious choice. By choosing refurbished products you reduce the demand for new raw materials and contribute to a circular economy. This makes it a smart choice not only for your wallet, but also for the planet. This battery is easy to install and fits perfectly with your DELL Latitude E5400 laptop. With a larger capacity than standard batteries, you can enjoy a longer runtime without having to constantly look for a power outlet. Whether you are on the road or working in the office, with this refurbished notebook battery you always have a reliable power source at hand. Choose quality, durability and affordability with this refurbished notebook battery for the DELL Latitude E5400 series. With this battery you can continue working without worry and enjoy long-lasting performance you can rely on.