This high-quality Notebook Tablet battery is specially designed for the Microsoft Surface Book 1 CR7 Series. With a capacity of 18Wh and a voltage of 7.5V, this battery provides a reliable and long-lasting power supply for your tablet. Whether you are on the road or working at home, with this battery you can always count on optimal performance. What makes this battery even more special is that it is a refurbished product. Refurbished means that the product has been used before, but has been thoroughly checked, cleaned and repaired so that it functions as new again. This ensures that you get a high-quality product for a lower price. By choosing a refurbished battery, you also contribute to a more sustainable way of consuming, as reusing products extends their lifespan and contributes to reducing electronic waste. This Notebook Tablet battery is an essential accessory for your Microsoft Surface Book 1 CR7 Series, so you no longer have to worry about a quickly draining battery. Whether you are on the road and use your tablet intensively, or simply work at home and do not have a socket nearby, with this battery you can always continue working without interruptions. Choose quality, reliability and durability with this refurbished Notebook Tablet battery for the Microsoft Surface Book 1 CR7 Series. With its optimal performance and long lifespan, you can enjoy your tablet worry-free, knowing that you have chosen a top quality product. Rely on this battery for all your energy needs and enjoy uninterrupted use wherever you are.