The HP Inc. Notebook Battery is a powerful replacement battery with a capacity of 4.21 Ah and an energy output of 48 Wh. This battery consists of three cells and provides a voltage of 11.4 V, making it a reliable power source for various HP notebooks. Manufactured in China, this lithium-ion battery meets high standards for performance and safety. It is ideal for users who need a dependable and long-lasting power supply for their mobile devices. The battery is not only a practical solution for replacing a depleted battery but also contributes to sustainability, as it comes from a manufacturer committed to initiatives like SBTi and RE100. With this battery, you can ensure that your notebook is always ready for use, whether for professional applications or personal use.