Green Cell Battery ULTRA for Lenovo ThinkPad T440p T540p W540 W541 L440 L540

Warranty: 12 months; Cells manufacturer: Panasonic; Voltage: 10.8V (11.1V); Number of cells: 6; Cells technology: Li-Ion; Colour: Black; Overdischarge protection: Yes; Overcharge protection: Yes; Product code: LE89ULTRA; Manufacturer: Greencell; Capacity: 6800 mAh; Work time: from 2.5 up to 8.5h; Series: ULTRA;