BattDepot: Laptop Battery Replacement for Lenovo Eraser B40/M4400/N40 (2200mAh/32Wh) 14.4 Volt Li-ion Laptop Battery - Online Only

  • Model #: Lenovo Eraser B40
  • Web Code: 10692155
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Laptop/Notebook Battery Replacement for Lenovo Eraser B40, B50, M4400, M4450, N40, N50, 121500239, 121500240, 45N1185, 45N1186, L12L4E55, L12M4E55, L12S4E55 (2200mAh / 32Wh) 14.4 Volt Li-ion Laptop Battery. 30-Day Money Back Guarantee. 1 Year Warranty.

More Information

Compatible with the following Lenovo models: 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

Compatible with the following Lenovo part numbers: 121500239, 121500240, 121500241, 121500242, 121500243, 121500244, 45N1185, 45N1186, 45N1187, L12L4E55, L12M4E55, L12S4E55, L13L4A01, L13M4A01, L13S4A01


  • Parts - 1 Year(s)
  • Labour - 1 Year(s)
  • Number of Cells
  • Cell Type
  • Capacity
    2200 mAh
  • Laptop Manufacturer
  • Compatibility
    Lenovo Eraser B40; Lenovo Eraser B40-30; Lenovo Eraser B40-45; Lenovo Eraser B40-70; Lenovo Eraser B50; Lenovo Eraser B50-30; Lenovo Eraser B50-30 Touch; Lenovo Eraser B50-45; Lenovo Eraser B50-70; Lenovo Eraser M4400; Lenovo Eraser M4400A; Lenovo Eraser M4450; Lenovo Eraser M4450A; Lenovo Eraser N40; Lenovo Eraser N40-30; Lenovo Eraser N40-45; Lenovo Eraser N40-70; Lenovo Eraser N50; Lenovo Eraser N50-30; Lenovo Eraser N50-45; Lenovo Eraser N50-70; Lenovo 121500239; Lenovo 121500240; Lenovo 121
  • Dimensions
  • Warranty Labour
    1 Year(s)
  • Warranty Parts
    1 Year(s)



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