LB1 High Performance Laptop / Notebook Replacement Battery for HP MU09 586006-321 - 9 Cell 7800mAh 11.1V 18 Months Warranty Compatible with 593550-001, HSTNN-I83C, 586006-121, G62-144DX, 593550-001 Hp HSTNN-Q49C Laptop Battery,Hp HSTNN-LBOW Laptop Battery,Hp HSTNN-UBOX Laptop Battery,Hp HSTNN-Q62C Laptop Battery,Hp HSTNN-178C Laptop Battery High Quality Laptop Battery 11.1V 7200mAh 9cell Designed for G62-234DX,Compaq Presario CQ42-193TX,G62-340US,HP Envy 17-1050ep,HP DM1 1 Year Warranty