Lenovo ThinkPad X1 42T4977 42T4936 42T4937 42T4938 42T4939 Laptop Battery

The Lenovo ThinkPad X1 42T4977 42T4936 42T4937 42T4938 42T4939 Laptop Battery is a high-quality, OEM-certified replacement battery designed to restore the original power and efficiency of your Lenovo ThinkPad X1 laptop. Whether your current battery is draining too quickly or no longer holding a charge, this genuine Lenovo battery ensures long-lasting performance and reliable power delivery.

Built with premium lithium-polymer cells, this battery offers a high capacity for extended laptop usage, allowing you to work, browse, and stream without frequent recharging. With optimized power management, it maintains stable voltage and efficient energy consumption, ensuring smooth operation.

Key Features:

✔ OEM Certified – Designed for Lenovo ThinkPad X1, ensuring perfect compatibility.
✔ High Capacity & Long Battery Life – Reduces downtime and increases productivity.
✔ Advanced Safety Features – Protects against overcharging, overheating, and short circuits.
✔ Lightweight & Durable – Enhances portability without adding bulk.

Upgrade your ThinkPad X1 with the 42T4977 42T4936 42T4937 42T4938 42T4939 battery and experience seamless power, extended battery life, and superior reliability—perfect for business professionals, students, and everyday users.