Power up for HP eStation Zeen CQ720A tablet with this high-capacity 5000mAh replacement battery. Compatible with part number L02442001, this Li-Polymer battery delivers reliable 3.7V power with an 18.50Wh rating. Measuring 3.44 x 2.45 x 0.35 inches and weighing just 3.21 ounces, this sleek black battery is designed to fit perfectly in for HP Photosmart eStation C510. The battery's compact yet powerful design ensures long-lasting performance for your tablet needs. Each unit undergoes thorough testing to match the specifications of your original battery. Installation is straightforward - simply align the battery with your device's housing and secure it in place. Keep your tablet running smoothly with this dependable power solution.