BTExpert® Laptop Battery for Lenovo ERASER B50 ERASER B50-30 ERASER B50-30 TOUCH ERASER B50-45 ERASER B50-70 ERASER M4400 2600mah 4 Cell

Compatible Parts: Lenovo 121500191 4ICR18/65 L13M4A01 45N1184 4ICR19/66 L13L4A01 45N1185 L12L4E55

Fits Computer Models: Lenovo B40 B40-30 B40-45 B40-70 B50 B50-30 B50-30 Touch B50-45 B50-70 Eraser B40 Eraser B40-30 Eraser B40-45 Eraser B40-70 Eraser B50 Eraser B50-30 Eraser B50-30 Touch Eraser B50-45 Eraser B50-70 Eraser M4400 Eraser M4400A Eraser M4450 Eraser M4450A Eraser N40 Eraser N40-30 Eraser N40-45 Eraser N40-70 Eraser N50 Eraser N50-30 Eraser N50-45 Eraser N50-70 IdeaPad B40 IdeaPad B40-30 IdeaPad B40-45 IdeaPad B40-70 IdeaPad B50 IdeaPad B50-30 IdeaPad B50-30 Touch IdeaPad B50-45 IdeaPad B50-70 IdeaPad M4400 IdeaPad M4400A IdeaPad M4450 IdeaPad M4450A IdeaPad N40 IdeaPad N40-30 IdeaPad N40-45 IdeaPad N40-70 IdeaPad N50 IdeaPad N50-30 IdeaPad N50-45 IdeaPad N50-70 IdeaPad V4400 IdeaPad V4400A M4400 M4400A M4450 M4450A N40 N40-30 N40-45 N40-70 N50 N50-30 N50-45 N50-70 V4400 V4400A