BATERIJA ZA LENOVO B40 B40-30 B40-45 B40-70 B50 B50-30 B50-45 B50-70 N40 N40-30 N40-45 N40-70 N50 N50-30 N50-45 N50-70 Neki od odgovarajućih modela su Lenovo B40 Series Lenovo B50 Series Lenovo N40 Series Lenovo N50 Series Lenovo M4400 Series Lenovo V4400 Series Lenovo Eraser B40 Series Lenovo Eraser B50 Series Lenovo Eraser N40 Series Lenovo Eraser N50 Series Lenovo Eraser M4400 Series Lenovo Eraser M4450 Series Lenovo IdeaPad B40 Serie Lenovo IdeaPad B50 Series Lenovo IdeaPad N40 Series Lenovo IdeaPad N50 Series Lenovo IdeaPad M4400 Series Lenovo IdeaPad M4450 Series Lenovo IdeaPad V4400 Series Lenovo IdeaPad V44 Odgovarajuće oznake baterija su 45N1184 45N1185 L12L4E55 L13L4A01 L13M4A01