Laptop Battery For Dell Latitude E7440/E7450/E7420

• A battery designed by Japanese high-tech talents, using multiple battery protection technologies. For example: battery temperature control, overload protection, etc. Manufactured by a stable lithium battery cell, the battery has a longer battery life and a stronger endurance; the shell is made of original ABS material, and it is produced 1:1 with the original battery, which can be fully adapted to your laptop

How to purchase the correct replacement battery?

For purchasing the correct replacement battery, please check your original battery and also the specific laptop model. (combine Method 1 and Method 2)

Method 1. Remove your laptop back cover to check your original battery’s part number, shape. Then search the part number to find the replacement battery.

Method 2. Check your specific laptop model name. (method: Press [Win] + [R] key , enter [msinfo32] or [dxdiag] , then click OK to find your system model. Find the replacement battery base on your laptop model name.

About compatibility:

1. Note: The original battery has two kinds of connector buckles, they are compatible with each other if you use our replacement battery.

2. Please check the following list of compatible models. Maybe not complete models listed. 

Specification:
Battery type:Li-polymer
Voltage: 7.4V(Compatible with 7.6V)
Capacity: 6350mAh 47Wh
Cell:4Cells
recharge cycles： 500
Operation time: Around 1.5-3 hours

This Battery can replace the following part number :
DELL battery type:

451-BBFT 451-BBFV 451-BBFY 451-BBOG 451-BBFS E225846
34GKR 3RNFD PFXCR F38HT V8XN3 T19VW 5K1GW 05K1GW
909H5 G95J5 0909H5 0G95J5 G0G2M GV7HC 0GV7HC X7JK1
0D47W C8GC5 KR71X MGH81 XJ8TX CKCYH KKNHH XM2D4


DELL Latitude 14 7000 Series
DELL Latitude 14 7000 Series-E7440
DELL Latitude E7440 Series
DELL Latitude E7440 Touch Series
DELL LATITUDE E7440 Series
Dell Latitude E7450 Series Ultrabook
Dell Latitude E7420 Series Ultrabook