SKstyle Replacement Laptop Battery for 593553-001-HP Battery- MU06 Notebook Battery Battery type: Li-ion; Cells: 6-cell; Capacity:4400mAh / 48Wh; Voltage: 11.1V Compatible Part Numbers: HP MU06 / MU09 / 593553-001 / 593554-001 / WD548AA / 636631-001 / 593550-001 / 593562-001 Compatible Models: HP G62 G32 G42 G42T G56 G72 G4 G6 G6T G7; Presaio CQ32 CQ42 CQ43 CQ430 CQ56 CQ62 CQ72; Pavilion DM4 DV3-4000 DV5-2000 DV6-3000 Safety: CE-/FCC-/RoHS/ UL Certified for safety, over voltage protection, short circuit protection, over current protection. Made and Sold by professional factory directly Warranty: 12 - month warranty; 30 days money return guarantee; 24 x 7 email support