Description: Capacity: 4400 mAh Voltage: 10.8V (11.1V) Number of cells: 6 Cells technology: Li-Ion Warranty: 12 months Cells manufacturer: Green Cell Colour: Black Overdischarge protection: Yes Overcharge protection: Yes The possibility of return: Up to 30 days Product code: FS29 Manufacturer: Green Cell Work time: from 1.5 up to 4h Series: Standard Compatibility list: Compatible with following battery models : FMVNBP213,FPCBP331 Compatible with following devices : Fujitsu LifeBook A512,Fujitsu LifeBook AH502,Fujitsu LifeBook A532,Fujitsu LifeBook AH532,Fujitsu Lifebook AH512