HP ProBook 4510s Battery Part Number: 513130-321, 535808-001, 591998-141, 593576-001, HSTNN-1B1D, HSTNN-OB89, HSTNN-W79C-7, HSTNN-XB89, NBP8A157B1NZ375AA, HSTNN-1B52, HSTNN-1B89, HSTNN-IB89, HSTNN-I62C-7, HSTNN-I61C-5, HSTNN-I60C-5 HP ProBook 4510s Battery Fit With Following Models: ProBook 4510s, ProBook 4510s/CT, ProBook 4515s, ProBook 4515s/CT, ProBook 4710s, ProBook 4710s/CT