Battery Dell Latitude E5440 / E5540 VV0NF Replacement Battery

Battery Dell E5440 is a high-quality replacement lithium-ion battery designed for Dell Latitude E5440 and E5540 series laptops. It delivers stable power output and reliable backup performance for business and everyday computing tasks such as office work, browsing, and general productivity. It is commonly a 6-cell 11.1V battery with approximately 65Wh capacity depending on the variant. This battery is widely compatible with Dell Latitude E5440, Dell Latitude E5540 and other related business series using VV0NF, 0M7T5F, 0K8HC, 1N9C0, WGCW6, N5YH9, CXF66 and related battery part numbers. It is ideal for replacing worn-out or faulty batteries to restore original performance and mobility.