Bay Valley Parts 593553-001 Battery for HP MU06 MU09 Compaq Presaio CQ32 CQ42 CQ43 CQ56 CQ62 G62 G32 G42 G42T G56 G72 G4 G6 G6T G7 Series 593554-001 Laptop Battery type: Li-ion; Capacity: 56Wh; Cells: 6-cell; Voltage: 10.8V;Capacity:5200mah. High quality grade "A" cells. Charges quickly. Longer discharge time. Steady output and low power consumption. More than 500 times charge-discharge cycles.All products are Certified by CE, ROHS,UL1642,FCC for safety. Operation time for standard batteries(6-cell, 5200mah): Around 2 hours, the actual operation time will depend on how much electricity is required by the device and how you use it. 24 x 7 email support, 12-month service. Compatible Models: 2000 2000z-100 CTO 430 431 435 436 630 631 635 G32 G56 series G62 series G72 series G4 series G6t G6 series Hp Pavilion dm4 series dv3 series dv4 series dv5 series dv6 series CQ32 CQ42 CQ62 CQ72 CQ43 CQ43-300 CQ43-100 CQ56 CQ62 . Compatible Part Numbers: MU06 MU09 593553-001 593554-001 WD548AA 636631-001 593550-001 HSTNN-Q61C HSTNN-DB0W HSTNN-DB0X HSTNN-CBOX HSTNN-IB0W 586006-361 HSTNN-CB0W 586006-241 586006-361 586006-541 586006-761 HP Pavilion g6 g4 588178-141 G42 CQ57 Envy 17 notebook laptop battery HP 636631-001 CQ43 586006-361 G32 G56 notebook laptop battery