Replace your worn out battery with a new for Dell PFXCR battery.
The Dell PFXCR battery is compatible with the Dell Latitude E7250, E7420, E7440, and E7450. Additional compatible part numbers are listed below.
This PFXCR battery is a 4 cell thin battery but it also comes in a 3 cell version. This 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.
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.