Bateria orginal lenovoReemplaza los números de pieza:01AV419, 01AV42, 01AV421, 01AV489SB10K97576, SB10K97577, SB10K97578Se adapta a los modelos de computadoras portátiles:Lenovo ThinkPad T470 T480 SeriesLenovo ThinkPad A475 SeriesLenovo ThinkPad A485 SeriesLenovo ThinkPad TP25 (Anniversary Edition 25) Series