Lenovo Original Battery for ThinkPad X1 - 57 Wh Li-Ion Replacement | L20M4P71

The Lenovo Original Battery (Model L20M4P71) is designed for high-performance usage on compatible ThinkPad X1 series laptops. This 57 Wh Li-Ion battery offers robust power delivery, helping to maintain longer runtime during mobile work sessions. Built with quality cells and tailored for seamless integration, it ensures reliable compatibility with ThinkPad X1 Carbon Gen 9 and X1 Yoga Gen 6/7 series. With a voltage rating of 15.44 V and optimized for original equipment manufacturer (OEM) standards, this battery provides a trustworthy solution for users seeking replacement or extended power life.

Key Specifications:

• Brand: Lenovo
• Model / MPN: L20M4P71
• Capacity: 57 Wh (approx)
• Voltage: 15.44 V
• Cell Type: Li-Ion or Li-Polymer
• Color: Black
• Compatible Models: ThinkPad X1 Carbon Gen 9, ThinkPad X1 Yoga Gen 6/7 and other series using this part number