Does your laptop battery not last as long as it used to? Chances are you need to replace your battery.

This Dell 3RNFD battery is compatible with the Latitude E7250, E7420, E7440, and E7450 models. Go to our Dell battery page for the full list.

This Dell 3RNFD 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 lower cost 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.