The 01AV464 is an original battery from Lenovo, specifically designed as a replacement battery. With a capacity of 45 watt-hours and a nominal voltage of 11.1 volts, this lithium-polymer battery provides a reliable power source for compatible Lenovo devices. The battery features three cells and a capacity of 4050 milliampere-hours, ensuring long-lasting performance. The UN number 3480 indicates the safety standards that were adhered to during the manufacturing of this battery. The 01AV464 is ideal for users who need a reliable and powerful energy source to ensure the functionality of their devices. This battery is a practical solution for anyone looking to enhance their mobility and productivity without the hassle of frequent recharging. It is easy to install and offers optimal performance to meet the demands of daily use.