This Acer Equivalent BTP-43D1 Battery Is rated at 14.8V and 4400mAh to meet or exceed the original OEM Acer battery. This battery will replace the Acer BTP-43D1 Battery and works with the following Laptops/Notebooks:Acer TravelMate 220, TravelMate 222, TravelMate 222X, TravelMate 223, TravelMate 223X, TravelMate 223XC, TravelMate 223XV, TravelMate 225, TravelMate 225X, TravelMate 225XC, TravelMate 225XV, TravelMate 225XV-Pro, TravelMate 230, TravelMate 230XC, TravelMate 230XV, TravelMate 230XV-PRO, TravelMate 233, TravelMate 233LC, TravelMate 233X, TravelMate 233XC, TravelMate 233XV, TravelMate 233XVI, TravelMate 234, TravelMate 234LCi, TravelMate 260, TravelMate 261, TravelMate 261X, TravelMate 261XC, TravelMate 261XV, TravelMate 261XV-XP, TravelMate 280, TravelMate 281, TravelMate 281XC, TravelMate 281XV, TravelMate 283, TravelMate 283LC, TravelMate 283LCI, TravelMate 283XV, TravelMate 283XVI, TravelMate 520, TravelMate 520 Series, TravelMate 520ATX, TravelMate 520ATXV, TravelMate 520iT, TravelMate 520TE, TravelMate 520TEV, TravelMate 520TX, TravelMate 520TXV, TravelMate 521, TravelMate 521 Series, TravelMate 521ATX, TravelMate 521iE, TravelMate 521iT, TravelMate 521T, TravelMate 521TE, TravelMate 521TEV, TravelMate 521TX, TravelMate 521TXV, TravelMate 522, TravelMate 522 Series, TravelMate 522iT, TravelMate 522TE, TravelMate 522TX, TravelMate 522TXV, TravelMate 524, TravelMate 524 Series, TravelMate 524ATXV, TravelMate 524TE, TravelMate 524TX, TravelMate 524TXV, TravelMate 525, TravelMate 525TE, TravelMate 525TEV, TravelMate 525TX, TravelMate 525TXV, TravelMate 526, TravelMate 527, TravelMate 527ATXV, TravelMate 527TE, TravelMate 527TEV, TravelMate 527TX, TravelMate 527TXV, TravelMate 528ATXV, TravelMate 528TE, TravelMate 528TEV, TravelMate 528TX, TravelMate 528TXV, TravelMate 529, TravelMate 529ATX, TravelMate 529ATXV, TravelMate 529iT, TravelMate 529TE, TravelMate 529TX, TravelMate 529TXV, TravelMate 530, , and replaces the following Batteries: BTP-34A1, BTP-43D1, 60.41H01.001, 60.41H01.002, 60.41H15.001, 60.46W18.001, 60.49S17.001, 60.49S17.021, 60.49S22.011, 6041H01001, 6041H01002, 6041H15001, 6046W18001, 6049S17001, 6049S17021, 6049S22011, 91.41H28.001, 91.46W28.001, 91.49S28.001, 9141H28001, 9141H28002, 9146W28001, 9149S28001, LAC-17, PCAB6000, PC-AB6000.
