This refurbished battery is specially designed for the Dell Inspiron 14 (3421) series and provides a reliable and durable power source for your laptop. With a capacity of 2200mAh and a voltage of 14.4V / 14.8V, this 4Cell battery ensures that you can work longer without having to constantly look for a socket. Thanks to the refurbishment process, this battery has been thoroughly tested, overhauled and repaired to ensure that it is in optimal condition again. This means you can be assured that you are receiving a quality product that delivers the same performance as a new battery, but at a lower price. Using refurbished batteries is not only beneficial for your wallet, but also for the environment. By reusing existing materials, the production of new batteries is reduced, resulting in less waste and lower CO2 emissions. This battery for the Dell Inspiron 14 (3421) series is easy to install and fits perfectly in your laptop, so you can get back up and running quickly. Whether you are on the road for business or just working at home, with this refurbished battery you can rest assured that your laptop always has sufficient power. In short, if you are looking for an affordable and environmentally friendly solution for replacing the battery of your Dell Inspiron 14 (3421) laptop, then this refurbished battery is the ideal choice. With its high-quality performance and durability, you will enjoy it for many years to come.