Description: Capacity: 6200 mAh Voltage: 7.6V (7.4)V Number of cells: 4 Cells technology: Li-Polymer Warranty: 12 months Cells manufacturer: Green Cell Overheat protection: Yes Colour: Black Overdischarge protection: Yes Overcharge protection: Yes Product code: DE128V2 Manufacturer: Green Cell Compatibility list: Compatible with following battery models : 083XPC,0DY9NT,0GD1JP,451-BBZG,83XPC,93FTF,DY9NT,GD1JP,GJKNX Compatible with following devices : Dell Latitude 5290,Dell Latitude 5280,Dell Latitude 5480,Dell Latitude 5490,Dell Latitude 5491,Dell Latitude 5495,Dell Latitude 5580,Dell Latitude 5590,Dell Latitude 5591,Dell Precision 3520,Dell Precision 3530