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 Product code: TS12 Manufacturer: Green Cell Size: 206x47x20mm Weight: 290g Compatibility list: Compatible with following battery models : PA3786U-1BRS,PA3787U-1BRS,PA3788U-1BRS,PABAS221,PABAS222,PABAS223 Compatible with following devices : Toshiba Satellite Pro,Toshiba Tecra A11,Toshiba Tecra M11,Toshiba Tecra S11,Toshiba DynaBook Satellite,Toshiba Tecra S500