The Asus X540 Laptop Battery is a high-capacity lithium-ion power solution engineered specifically for the Asus X540 series laptops. With a substantial capacity of 4000mAh and a voltage of 14.8V, this battery is designed to provide reliable and long-lasting power, making it an essential accessory for both students and professionals who require dependable performance throughout their day.

With a watt-hour rating of 59.2Wh, the X540 battery offers up to 5-7 hours of usage on a single charge, depending on your laptop's settings and the tasks you're performing. This means you can stay productive during meetings, classes, or while traveling without the constant need to search for a power outlet. It charges efficiently in approximately 2-3 hours when using the original Asus charger, minimizing downtime and keeping you connected.

The battery features a 4-cell configuration, balancing power and portability. Weighing around 350g and measuring approximately 272 x 110 x 20 mm, it fits seamlessly within your laptop, ensuring easy installation through its 4-pin connector.

Safety is paramount, and the Asus X540 battery incorporates built-in protection circuits to safeguard against over-voltage and overheating, enhancing both the longevity of the battery and the overall safety of your device. Constructed from eco-friendly materials, this replacement battery reflects Asus's commitment to sustainability.

Backed by a 1-year limited warranty, the Asus X540 Laptop Battery is a smart investment for anyone looking to maintain their laptop’s performance. Experience uninterrupted productivity and peace of mind with this essential power solution, designed to keep your Asus X540 laptop running smoothly and efficiently.