The notebook battery for the Lenovo Yoga 2 Pro 13.3" is a reliable power source specifically designed to meet the needs of Lenovo devices. Weighing 350 grams, this LiPo battery offers an optimal balance between performance and portability. It is designed as a device-specific battery, ensuring seamless integration into your device. The use of lithium-polymer technology provides a high energy density and longer lifespan, making it an ideal choice for users who rely on a constant and efficient power supply. This battery is classified as a regulated battery and meets all relevant safety standards. It is sold as a single unit, making it a practical solution for anyone looking to optimize the performance of their Lenovo Yoga 2 Pro 13.3". With this battery, you can ensure that your device is always ready for use, whether for professional or personal applications.