Description: Capacity: 3400mAh Voltage: 15.2V Number of cells: 4 Cells technology: Li-Polymer 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: DE138 Manufacturer: Green Cell Work time: from 2 up to 7h Series: Polymer Compatibility list: Compatible with following battery models : 099NF2,33YDH,99NF2 Compatible with following devices : Dell Inspiron 15,Dell Vostro 15,Dell Latitude 13,Dell Latitude 14,Dell Latitude 15,Dell Inspiron 17,Dell Inspiron G3,Dell Inspiron G5,Dell Inspiron G7