Product Type: Rechargeable Replacement Battery Pack
Condition: New, 3 year warranty!
Battery Type: Li-ion
Color: Black
Capacity: 4400mAh / 48WH / 6Cell
Volt: 10.8 V
Size: 268.50 x 57.80 x 20.30 mm

Product Type: Rechargeable Replacement Battery Pack
Condition: New, 3 year warranty!
Battery Type: Li-ion
Color: Black
Capacity: 4400mAh / 65WH / 8Cell
Volt: 14.8 V
Size: 268.50 x 57.80 x 20.30 mm

Compatible Battery Part Numbers:
HP
513129-121, 513129-141, 513129-161, 513129-321, 513129-351, 513129-361, 513129-421, 513130-121, 513130-141, 513130-161, 513130-321, 513130-361, 535753-001, 536418-001, 535808-001, 591998-141, 593576-001, HSTNN-1B1D, HSTNN-W79C-7, HSTNN-I60C-5, HSTNN-I61C-5, HSTNN-I62C-7, HSTNN-IB88, HSTNN-IB89, HSTNN-OB88, HSTNN-OB89, HSTNN-XB89, NBP6A156, NBP6A156B1, NBP8A157, NBP8A157B1, NZ375AA, NZ375AA#ABA

Compatible Laptop Computer Models:
HP
HP ProBook 4510s,
HP ProBook 4510s/CT,
HP ProBook 4515s,
HP ProBook 4515s/CT,
HP ProBook 4710s,
HP ProBook 4710s/CT