The Lenovo (5B11B48816) 4-Cell Battery is designed to provide reliable power for Lenovo laptops, ensuring you experience extended usage without the worry of interruption. With a voltage of 15.36V and a capacity of 60 Wh, this rechargeable internal battery offers durable performance, catering to both productivity and entertainment needs. Whether you're working on important projects, browsing the web, or enjoying multimedia, this battery guarantees that your device remains powered throughout the day. Lenovo is renowned for its commitment to innovation and quality in the tech industry, making this battery an ideal choice for professionals and students alike who require consistent performance from their devices. Its compact design effortlessly fits into your laptop, while the high-quality construction promises longevity and reliability, allowing you to work confidently without power concerns.