HP 450 G1 Laptop Battery

Key Specifications Battery Type: Lithium-Ion (Li-ion), 6-cell (9-cell extended available) Voltage: 10.8V – 11.1V Capacity: 4400 mAh (47Wh) up to 7800 mAh (93Wh) depending on version Runtime: 3–8 hours depending on capacity and usage Protection: Overcharge, short-circuit, and temperature control Compatibility: HP ProBook 440 G1, 450 G1, 445 G1, 455 G1, 470 G1 Part Numbers: HS04, HSTNN-UB4N, 740715-001, 746641-001, 756743-001 Condition: Brand new, high-quality replacement