Revive your laptop life with a new Dell 2K0CK battery. This 2K0CK battery is compatible with the Dell Latitude 7400 2-in-1 and Latitude 9410 2-in-1 laptops. This 2K0CK battery is a 6-cell, 11.5 volt, 78 Whr battery and will last about 8 hours on a full charge.

We use the highest quality lithium-ion cells that charge faster and last longer. This battery can last six times longer than cheaper, lower quality batteries. We're so confident in the quality of our batteries that we offer a 2 year warranty and 30 day guarantee.