About EBKk

EBKk offers diverse consumer tech solutions including batteries andadapters chargers. We are passionate about excellence so that with every EBKkbrand purchase.We always aim to provide high quality of products and service.

Product Description:

Voltage: 14.4V

Capacity: 2200mAh

Cell:4-Cell

ReplacePart Numbers: 

L12S4E55 L12L4E55

L12M4E55 L13S4A01

L13L4A01 L13M4A01

Compatible Laptop/Notebook Models: (/"Ctrl/"+ /"F/" to find your models )

LENOVO IdeaPad / Eraser B40 B50 Series 

LENOVO IdeaPad / Eraser N40 N50 Series  

LENOVO IdeaPad / Eraser M4400 M4450 Series

Packaging:

1 xNew Battery

FAQ:

1.Q:why battery don't hold a charge, how to fix it?

A:this is new battery,for first use, we suggest buyer:

Remove the battery for a while

Install battery and full charge it by ac adapter

Leave charger and let the battery drain to shut off

Repeat above charging and discharging at least 2times.

you charge the battery when power lower than 20%. If available,connect ac charger when doing computer work. 

If run the battery shut down often, it will shorten the batterylife.