Lenovo 01AV440 X1 Yoga Battery 56 Wh 15.2 V | Replacement Battery

Keep a premium Lenovo X1 Yoga working the way it should with a replacement battery built for supported systems that need reliable mobile power. Rated at 15.2 V, 3.29 Ah, and 56 Wh, this 4-cell pack is designed to restore the runtime users expect from a business-class 2-in-1. For IT teams, a battery replacement is often the difference between retiring a capable device and returning it to service. That matters most on higher-end notebooks where the chassis, display, and platform still justify continued use. Replacing the battery helps protect prior hardware investment, reduce refresh pressure, and keep users productive without forcing an early system swap. This part is especially valuable in environments where mobility matters: executives, consultants, hybrid workers, and anyone who moves between desk, conference room, and travel. A proper replacement battery keeps the device portable, supports predictable service outcomes, and helps maintain the premium feel of the original system. When the notebook is still right for the job, this battery helps it stay that way.