The Genuine HP HSTNN-IB90 64Wh Laptop Battery is specifically designed for use with ZBook 15 17 G5 G6 and EliteBook 850 models. This high-quality Li-Ion battery has a capacity of 64Wh and is compatible with various HP laptop models. It comes in a sleek black colour and includes a manufacturer warranty of 1 year. The battery has 6 battery cells and a voltage of 11.5V, providing reliable power for your laptop. Upgrade your laptop's battery with this genuine HP product, designed for optimal performance and longevity.