Synergy Digital Laptop Battery, Compatible with Fujitsu Esprimo Mobile V5555 Laptop, (Li-ion, 11.1V, 4400mAh) Ultra High Capacity, Replacement for Fujitsu FOX-EFS-SA-22F-06 Battery - Walmart.com
Laptop Battery SDI-HFS-SS-22F-06 for Fujitsu-Siemens Esprimo Mobile V5515 V5535 V5555 V6515 V6555 - Green Cell
Fujitsu Esprimo Mobile V5505 Esprimo Mobile V5535 Replacement Battery: BatteryClerk.com
Premium Li-Ion Battery 10.8/11.1 V 4400 mAh for Fujitsu-Siemens Esprimo Mobile V5515 V55150 V5535 V5555 V6555 V6515 Amilo Li1703 La1703: Amazon.de: Computer & Accessories