The Lenovo 01AV425 is a replacement battery designed as a substitute for compatible Lenovo notebook models. This lithium-ion battery ensures reliable power supply and supports longer usage times for productivity and mobility. It has a standard voltage of 11.1 V and a typical capacity of 48 Wh, providing consistent performance for everyday computing tasks. Made from high-quality cells, it emphasizes durability and safety, meeting manufacturer specifications for optimal compatibility. The battery is designed for easy installation, allowing users to maintain their device's functionality without professional assistance. It is suitable for various Lenovo laptop series that require the part number 01AV425, ensuring a perfect fit and efficient operation. This replacement part is ideal for individuals looking to restore their notebook's battery life, focusing on longevity and reliable power supply. Weighing approximately 260 g, it maintains a compact form factor that seamlessly integrates into the original design. Always check compatibility with your specific laptop model before purchasing to ensure proper application and performance.