Lenovo B40 series laptop Battery B50

The laptop battery is compatible with 

LENOVO B40 Series

LENOVO B50 Series

LENOVO N40 Series

LENOVO N50 Series

LENOVO M4400 Series

LENOVO V4400 Series

LENOVO Eraser B40 B40-30 B40-45 B40-70

LENOVO Eraser B50, B50-30, B50-30 Touch, B50-45, B50-70

LENOVO Eraser M4400, M4400A, M4450, M4450A

LENOVO Eraser N40, N40-30, N40-45, N40-70

LENOVO Eraser N50, N50-30, N50-45, N50-70

LENOVO Eraser M4450 Series

LENOVO IdeaPad B40, B40-30, B40-45, B40-70

LENOVO IdeaPad B50, B50-30, B50-30 Touch, B50-45, B50-70

LENOVO IdeaPad M4400, M4400A

LENOVO IdeaPad M4450, M4450A

LENOVO IdeaPad N40, N40-30, N40-45, N40-70

LENOVO IdeaPad N50, N50-30, N50-45, N50-70

LENOVO IdeaPad V4400,V4400A

LENOVO IdeaPad M4400, M4400A, M4450, M4450A

LENOVO IdeaPad V4400, V4400A

LENOVO IdeaPad V44





Compatible Part Number

45N1183, 45N1184, 45N1185, ASM 45N1182, FRU 45N1183

L12L4E55, L12S4E55, L13L4A01, L13M4A01, L13S4A01

Compatible with Lenovo Laptop
 

How to Purchase the Correct Battery

Method 1:

1. Press Windows + R on your laptop.
2. Type ""msinfo32"" and click OK.
3. In the  window, locate the ""System Model"" to find your specific laptop model.

Method 2:

1. Remove the battery from your computer.
2. Check the model of your battery.
3. Refer to the compatible list to ensure the model you are searching for matches the battery you need.
4. If the model is listed as compatible, that's the right battery for your laptop.
    

Note: When purchasing the battery, make sure it is compatible with your laptop model to ensure proper functionality.

 

Note:
Please check if this battery is compatible with your computer before purchasing. 


 

 High quality materials and battery cells to ensure true capacity and more recharge cycles. Expected operation time: 1h:30m. This may vary, depending on device type and the way it is used. Low power consumption IC design. Overcharging and Discharging Circuit Protection.