5B10L55039 - Lenovo Laptop Battery - Genuine

This Lenovo Laptop Battery (5B10L55039) is a genuine Lenovo manufactured part designed specifically for Lenovo laptops. This rechargeable, internal battery allows for extended laptop usage when a power source is not available. Compatible exclusively with Lenovo, it replaces your old or malfunctioning battery to keep your device running smoothly. Symptoms indicating a need for replacement include your laptop having difficulty holding a charge, powering off unexpectedly, or requiring more frequent charges. Before purchasing, please verify your device's model number for compatibility.

iFixit is an official Lenovo partner. Our Genuine Lenovo parts are supplied by the official Lenovo supply chain.