Green Cell Battery SB03XL for HP EliteBook 720 G1 G2 820 G1 G2

Warranty: 12 months; Cells manufacturer: Greencell; Voltage: 11.25V; Number of cells: 3; Cells technology: Li-Polymer; Colour: Black; Overheat protection: Yes; Overdischarge protection: Yes; Overcharge protection: Yes; Product code: HP141; Manufacturer: Greencell; Surge protection: Yes; Capacity: 4000 mAh; Work time: from 1.5 up to 10h; Series: Polymer;