Product Overview
The **Lenovo 45W AC Adapter (4X21N84434)** provides **fast and efficient charging** for your compatible notebook. It delivers a **stable, adequate, and reliable power supply**—perfect for keeping your battery charged whether you're at the office, home, or traveling.
Simply plug the adapter into any available wall outlet to power your device and recharge its battery. All Lenovo AC adapters are **compact, energy-efficient**, and backed by a **one-year warranty**.
