Battery Type: Lithium-Ion (Li-on) Capacity: 4400mah Voltage: 10.8v (Compatible with 11.1v) Product Type: Unbranded / OEM generic Compatible Battery Part Number: HSTNN-Q34C HSTNN-C51C HSTNN-C53C HSTNN-W48C HSTNN-W49C HSTNN-W50C HSTNN-CB72 484171-001 EV06 Compatible Laptop Model: HP COMPAQ Presario CQ40 CQ41 CQ45 CQ50 CQ60 CQ61 CQ70 CQ71 Series HP G60-458DX G60-440US G60-533CL G60-230US G60-120US G60-125NR G60-549DX G60-235DX G60-445DX G60-519WM G70-460US G71-340US G71-343US HP Compaq Presario CQ50-100 CQ60-200 CQ60-204TU CQ60-100 CQ60-208TX CQ60-300 CQ60-400 CQ60-615DX CQ60-204TU CQ61-300 CQ61-410US CQ70-101TX CQ70-102TU CQ70-105EF CQ70-111CA CQ71-100 HP Pavilion DV4-1000 DV4-1120US DV4-1225DX DV4-1551DX DV4-1435DX DV4-1465DX DV4-1548DX DV4-2040US DV4-2045DX DV4-2145DX DV5-1235DX DV5-1017NR DV5T-1000 DV5-1002TX DV5Z-1000 DV5-1002NR DV5-1002AX DV5-1002AU DV5-1001TX DV5-1001AU DV5-1000US DV5-1000EA DV5-1000 DV5-1125NR DV5-1030 DV5-1020 DV5-1010 DV5-1004TX DV6T-1000 DV6-2155DX DV6-1000 DV6-1245DX DV6-1355DX DV6-2150US DV6-1030 DV6-1030US DV6-2157US What's in the box Laptop battery