The DENAQ NM-SQU-809-F01 11.1 volt 4400 mAh Lithium Ion battery is specifically designed to meet the energy requirements of your Fujitsu Amilo Li3560 Laptop. Its powerful capacity can provide up to 8 hours of run time, allowing you to work uninterrupted. This lithium ion battery is reliable and long-lasting, so you can depend on it for all your power needs.