This 451-BBFY battery is compatible with the Dell Latitude 14- 7000 series laptops.
Models within this family include the Dell Latitude E7250, E7420, E7440, and E7450. Don't see your model or part number? Go to our Dell laptop battery page for the complete list.
This 451 BBFY battery is a 4 cell thin battery but it also comes in a 3 cell version. This 4 cell is the higher capacity battery pack which is the same size as the 3 cell battery, but is a much better value as it runs 25% longer than the 3 cell battery. Here you can find the 3 cell Dell E7440 battery.
We use the highest quality lithium-ion battery cells that charge faster, last longer and weigh less. Our batteries last nearly 6 times longer than cheaper, lower quality batteries. We're so confident in our quality that we back each Dell battery with a 2 year warranty and 30 day money back return.