Amstron's 4 cell HP ProBook 4311s laptop replacement battery is rated at 14.4V, 2600mAh, 37 Whr. This replacement battery for HP ProBook 4311s is 100% compatible and will meet or exceeds original specification. This ProBook 4311s replacement battery made by Amstron has been tested for safety and designed for high performance.
HP ProBook 4210s / 4310s / 4311s replacement laptop battery by Amstron. The LHP-87 is designed to be 100% manufacturer compatible with HP OEM part numbers 572831HSTNN-DB91, HSTNN-OB91, HSTNN-XB91. This precision-engineered battery is designed for use in your HP notebooks.
11 Compatible Model Numbers.
Specifications Chemistry Li-Ion Voltage 14.4 Capacity 2600 mAh / 2.60 Ah Rating 37 Whr Cell 4 cells Cell Mfr. Panasonic Length 5.51 inch / 14.00 cm Width 2.12 inch / 5.38 cm Height 0.81 inch / 2.06 cm Color Black Weight 1 lb / 0.45 Kg Warranty 1 Year UPC Code 880487231469
Compatible Brands (Select brand to view models) HP (11)
Total Weight: 1 lbs / 453.59 g