This is the light weight version battery for the Dell Latitude 14- 7000 series of laptops. This battery is rated 37 Whr (Watt-hours) which is slightly less than our higher capacity batteries for the this laptop. If you usually have your laptop plugged in, this battery has plenty of capacity for hours of battery run time.

Here you can find our standard capacity 47 Whr Latitude E7440 battery and the higher capacity 54 Whr Latitude E7440 battery.

Models within this family include the Dell Latitude E7250, E7420, E7440, and E7450. This battery is a 37 Whr (watt hour) battery and weighs slightly less than the 47 Whr battery and 54 Whr battery. Both batteries work properly. The main difference between the batteries is the capacity or length of run time while on battery. Laptop performance reviews clock the lighter capacity battery at an impressive 4 to 8 hours of run time on the E7440 versions of this laptop. If you have a higher performance version, your battery run times will be shorter.

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.