Dell Laptop Battery for Latitude E6400, Latitude E6400 Atg, Latitude E6500, Precision M2400, M4400, Precision M6400, Dell 312-0748, 312-0749, Fu571, Ky477,R822G, 312-0753

This battery is compatible with the battery and model numbers in the description. All batteries come with a 30 day money back gaurantee and a full 12 month warranty. The cheap batteries you see online are that cheap for a reason. We ship internationally, and offer next day air shipping in the continental United States. If you have any questions call us today and speak to customer service representative (se habla español) Click on the link in the description and you'll be taken right to our product page.