Specifications: Battery Type: Li-ion Battery Voltage: 11.4V Battery Capacity: 45.5Wh Battery Color: Black   Replacement Part Numbers: (Ctrl + F for fast search your laptop part numbers) 800231-141 800513-001 CS03 CSO3 CS03XL CSO3XL HSTNN-I33C-4 HSTNN-I33C-5 HSTNN-I41C-4 HSTNN-I41C-5 HSTNN-IB6Y 3ICP6/65/79 HSTNN-UB6SRXJR6, TPHRGFRR0G; FRROG, V7M6R, WJ38, WJ383, WRP9M, Y0WYY, Y40R5, Y61CV, YJNKK   Compatible with models: (Ctrl + F for fast search your laptop model) HP Elitebook 745 G3 : Z3T00UT T3L35UT T3L33UT T3L32UT T3L36UT T3L34UT P5W11UT 1FX56UT HP EliteBook 745 G4: 1FX54UT 1FX52UT 1FX55UT 1FX53UT 1FX57UT HP EliteBook 755 G3: Z3T01UT T3L75UT T3L77UT T3L78UT T3L74UT T3L73UT T3L76UT HP EliteBook 755 G4 : 1FX51UT 1FX49UT 1FX50UT 1FY98UT 1FY99UT HP EliteBook 840 G3 : Z2A59UT Z2A56UT Z2A57UT Z2A58UT X9U23UT X9U25UT X9U24UT T6F45UT V1H24UT T6F47UT Z2B09UT W0S14UT W0S13UT Z2B08UT V1H23UT T6F46UT V1H25UT T6F48UT T6F44UT Z2A55UT Z2A54UT HP EliteBook 840 G4 : 1GE44UT 1GE40UT 1LB77UT 1LB79UT 1FY18UT 1GE46UT 1GE45UT 1GE39UT 1LB78UT 1LB76UT 1GE43UT 1GE42UT 1GE41UT HP EliteBook 850 G3: V1H22UT V1P45UT V1H18UT V1H17UT V1H16UT V1H19UT V1H21UT V1H20UT W0S16UT W0S15UT Z3U88UT Z3U87UT V2W72UT Z3U83UT Z3U84UT Z3U85UT Z3U86UT HP EliteBook 850 G4 : 1BS52UT 1BS54UT 1BS51UT 1BS53UT 1BS47UT 1BS49UT 1BS48UT 1BS46UT 1BS50UT HP ZBook 15u G3 Mobile Workstation ：V1H64UT T8R80AW V1H60UT V1H61UT V1H59UT T8R82AW X5E37AW X5E35AW V1H65UT V1P50UT V1H66UT V1H63UT V1H62UT HP ZBook 15u G4 Mobile Workstation：1BS35UT 1BS32UT 1BS31UT 1BS34UT 1BS33UT HP mt42 Mobile Thin Client：N9Z99AA N9Z98AA V2W65UA W0Q19AA N9Z95AA X9T99UA X9U29UA W5X77UA W5X78UA W5X79UA X9U32UA P5W06UA X9U30UA X9U31UA P0A00AA X9U57UT X9U93UA X9U92UA X9U90UA X9U57UT X9U93UA X9U92UA X9U90UA X9U91UA X9U90UT Y4D05UA HP mt43 Mobile Thin Clien :Z9F99AA HP Elitebook 745 G3 : Z3T00UT T3L35UT T3L33UT T3L32UT T3L36UT T3L34UT P5W11UT 1FX56UT HP EliteBook 745 G4: 1FX54UT 1FX52UT 1FX55UT 1FX53UT 1FX57UT HP EliteBook 755 G3: Z3T01UT T3L75UT T3L77UT T3L78UT T3L74UT T3L73UT T3L76UT HP EliteBook 755 G4 : 1FX51UT 1FX49UT 1FX50UT 1FY98UT 1FY99UT HP EliteBook 840 G3 : Z2A59UT Z2A56UT Z2A57UT Z2A58UT X9U23UT X9U25UT X9U24UT T6F45UT V1H24UT T6F47UT Z2B09UT W0S14UT W0S13UT Z2B08UT V1H23UT T6F46UT V1H25UT T6F48UT T6F44UT Z2A55UT Z2A54UT HP EliteBook 840 G4 : 1GE44UT 1GE40UT 1LB77UT 1LB79UT 1FY18UT 1GE46UT 1GE45UT 1GE39UT 1LB78UT 1LB76UT 1GE43UT 1GE42UT 1GE41UT HP EliteBook 850 G3: V1H22UT V1P45UT V1H18UT V1H17UT V1H16UT V1H19UT V1H21UT V1H20UT W0S16UT W0S15UT Z3U88UT Z3U87UT V2W72UT Z3U83UT Z3U84UT Z3U85UT Z3U86UT HP EliteBook 850 G4 : 1BS52UT 1BS54UT 1BS51UT 1BS53UT 1BS47UT 1BS49UT 1BS48UT 1BS46UT 1BS50UT HP ZBook 15u G3 Mobile Workstation ：V1H64UT T8R80AW V1H60UT V1H61UT V1H59UT T8R82AW X5E37AW X5E35AW V1H65UT V1P50UT V1H66UT V1H63UT V1H62UT HP ZBook 15u G4 Mobile Workstation：1BS35UT 1BS32UT 1BS31UT 1BS34UT 1BS33UT HP mt42 Mobile Thin Client：N9Z99AA N9Z98AA V2W65UA W0Q19AA N9Z95AA X9T99UA X9U29UA W5X77UA W5X78UA W5X79UA X9U32UA P5W06UA X9U30UA X9U31UA P0A00AA X9U57UT X9U93UA X9U92UA X9U90UA X9U57UT X9U93UA X9U92UA X9U90UA X9U91UA X9U90UT Y4D05UA HP mt43 Mobile Thin Clien :Z9F99AA HP Elitebook 745 G3 : Z3T00UT T3L35UT T3L33UT T3L32UT T3L36UT T3L34UT P5W11UT 1FX56UT HP EliteBook 745 G4: 1FX54UT 1FX52UT 1FX55UT 1FX53UT 1FX57UT HP EliteBook 755 G3: Z3T01UT T3L75UT T3L77UT T3L78UT T3L74UT T3L73UT T3L76UT HP EliteBook 755 G4 : 1FX51UT 1FX49UT 1FX50UT 1FY98UT 1FY99UT HP EliteBook 840 G3 : Z2A59UT Z2A56UT Z2A57UT Z2A58UT X9U23UT X9U25UT X9U24UT T6F45UT V1H24UT T6F47UT Z2B09UT W0S14UT W0S13UT Z2B08UT V1H23UT T6F46UT V1H25UT T6F48UT T6F44UT Z2A55UT Z2A54UT HP EliteBook 840 G4 : 1GE44UT 1GE40UT 1LB77UT 1LB79UT 1FY18UT 1GE46UT 1GE45UT 1GE39UT 1LB78UT 1LB76UT 1GE43UT 1GE42UT 1GE41UT HP EliteBook 850 G3: V1H22UT V1P45UT V1H18UT V1H17UT V1H16UT V1H19UT V1H21UT V1H20UT W0S16UT W0S15UT Z3U88UT Z3U87UT V2W72UT Z3U83UT Z3U84UT Z3U85UT Z3U86UT HP EliteBook 850 G4 : 1BS52UT 1BS54UT 1BS51UT 1BS53UT 1BS47UT 1BS49UT 1BS48UT 1BS46UT 1BS50UT HP ZBook 15u G3 Mobile Workstation ：V1H64UT T8R80AW V1H60UT V1H61UT V1H59UT T8R82AW X5E37AW X5E35AW V1H65UT V1P50UT V1H66UT V1H63UT V1H62UT HP ZBook 15u G4 Mobile Workstation：1BS35UT 1BS32UT 1BS31UT 1BS34UT 1BS33UT HP mt42 Mobile Thin Client：N9Z99AA N9Z98AA V2W65UA W0Q19AA N9Z95AA X9T99UA X9U29UA W5X77UA W5X78UA W5X79UA X9U32UA P5W06UA X9U30UA X9U31UA P0A00AA X9U57UT X9U93UA X9U92UA X9U90UA X9U57UT X9U93UA X9U92UA X9U90UA X9U91UA X9U90UT Y4D05UA HP mt43 Mobile Thin Clien :Z9F99AA