Specifications: - Battery type: Li-ion - Voltage: 11.1 also compatible with 10.8v - Capacity: 4400 mAH Compatible Models: HP Probook 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, DV5-1004NR, DV5-1002, DV5-1100 DV6T-1000, DV6-2155DX, DV6-1000, DV6-1245DX, DV6-1355DX, DV6-2150US, DV6-1030, DV6-1030US, DV6-2157US DV4-1000, DV4-1120US, DV4-1225DX, DV4-1551DX, DV4-1435DX, DV4-1465DX, DV4-1548DX, DV4-2040US, DV4-2045DX, DV4-2145DX G60-458DX, G60-440US, G70-460US, G60-230US, G60-120US, G60-125NR CQ60-200, CQ61-300, CQ60-204TU, CQ60-100, CQ60-208TX, CQ60-300, CQ60-400, CQ60-615DX, CQ60-204TU, CQ61-300 -100, CQ70-101TX, CQ70-102TU,CQ70-105EF, CQ70-111CA, CQ71-100, CQ71-200 Compatible part numbers: 462889-121, HSTNN-CB72, HSTNN-CB73, HSTNN-DB72, HSTNN-DB73, HSTNN-IB72, HSTNN-IB73, HSTNN-LB72, HSTNN-LB73, HSTNN-UB72, HSTNN-UB73, HSTNN-XB72, HSTNN-XB73, KS524AA462889-421, 462890-151, 462890-161, 462890-251, 462890-421, 462890-541, 462890-751, 462890-761, 482186-003, 484170-001, 484170-002, 484171-001, 485041-001, 485041-003, 487296-001, 487354-001, 497694-001, 497694-002, 498482-001, 511872-001, 511872-002, 511883-001, 513775-001, 516915-001, 536436-001 What's in the box Laptop Battery