Fancy Buying NEW Replacement Battery for HP 6-cell Primary (EV06) KS524AA 511872-001 484170-002 484170001 485041-001 462889-141 462890-542 LaptopG70 G71 CQ50 CQ60 CQ61 CQ71 Series 6 Cell 5200mAh Li-ion Samsung Grade A 6 Cells 5200mAh 56Wh 10.8V Part#: SHTNN-CB72 HSTNN-UB72 Series CE-/FCC-/RoHS-Certified ,500 recharge cycles over the life Compatible Part#: EV06055, HSTNN-CB72, HSTNN-CB73, HSTNN-DB72, HSTNN-DB73, HSTNN-IB72, HSTNN-IB73, HSTNN-IB79, HSTNN-LB72, HSTNN-LB73, HSTNN-UB72, HSTNN-UB73, HSTNN-XB72, HSTNN-XB73, HSTNN-XB79, KS524AA, KS526AA, KS527A Note:As this replacement battery can fit many models and part numbers,the factory can not mark all the compatible part numbers on it,please understand.If you have any problems,pls contact us by the message, we will help you to deal with it timely.