Green Cell Battery 357F9 for Dell Inspiron 15 5576 5577 7557 7559 7566 7567

Warranty: 12 months; Cells manufacturer: Greencell; Voltage: 11.1 V; Number of cells: 4; Cells technology: Li-Polymer; Colour: Black; Overdischarge protection: Yes; Overcharge protection: Yes; Product code: DE139; Manufacturer: Greencell; Capacity: 4200 mAh; Work time: from 1.5 up to 6h; Series: Polymer;