Revive your battery life with a new Dell FU268 battery from Laptop Battery Express.

This Dell FU268 battery is compatible with the Latitude E6400 and E6500 series and the Precision M2400 and M4400 laptop models. It is also compatible with the Dell FU268, KY265, 312-0749 and KY477 battery part numbers. Additional compatible laptop models and Dell battery part numbers are listed below. You can find your part number listed on the bottom of your laptop next to the P/N tag. Don't see your model listed here? Go to our Dell laptop battery page for the full catalog or call our tech support. Chances are we've got it in stock!

We're serious about quality. That's why we use the highest quality li-ion battery cells and components. Quality parts can make the difference between a 6 month lifespan or a 4 year lifespan. We're so confident in our laptop battery quality that we back each one with a 2 year warranty and 30 day return.