Upgrade the power source of your Lenovo Thinkpad T440p T540p W540 W541 Series with this Genuine 9Cell 57++ Battery. This laptop battery is designed for Lenovo laptops and is compatible with various models such as 45N1147, 45N1148, 45N1149, and 45N1150. Its sleek black design perfectly complements the style of your laptop.

This laptop battery has a battery capacity of 100Wh/8.96Ah and a voltage of 11.1V. It is manufactured in China and comes with a 1-year manufacturer warranty. With this laptop battery, you can ensure that your Lenovo Thinkpad T440p T540p W540 W541 Series will always be powered up and ready to go.