Description: Capacity: 4400 mAh Voltage: 11.1V (10.8V) 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: DE39 Manufacturer: Green Cell Size: 208x52x20mm Weight: 300g Compatibility list: Compatible with following battery models : WHXY3,08PGNG,0J70W7,0JWPHF,0R4CN5,312-1123,312-1127,453-10186,8PGNG,991T2021F,999T2128F,AHA63226267,AHA63226268,AHA63226270,AHA63226276,AHA63226277,J70W7,J7OW7,JWPHF,O8PGNG,OJ7OW7,OJWPHF,OR4CN5,R4CN5,R795X Compatible with following devices : Dell XPS P12G001,Dell XPS 15,Dell XPS 17,Dell XPS P09E,Dell XPS P09E001,Dell XPS P09E002,Dell XPS 14,Dell XPS P11F,Dell XPS P11F001,Dell XPS P11F003,Dell XPS P12G