Li-ION Notebook/Laptop Battery for HP G50-100 G50-104CA G60-120CA G60-127CL G60-507DX G60-513NR G60-553NR G60-645NR G61-320US G61-429WM G70-100 G70-250CA G71T-300 Rating : 11.1V ~ 4400mAh (6 Cell) Rechargeable Li-ion Battery