These brand new 5200mAh(11.1V, 6 cells) and 7800mAh(11.1V, 9 cells) replacement Dell Latitude E5400 battery is made with high quality cells , lasting as long as the original battery did. All of our Li-ion replacement batteries for Dell Latitude E5400 have been tested and proven to match and/or exceed original battery performance and 100% compatible with Original Manufacturer Specifications. Every piece of Dell Latitude E5400 laptop battery has been tested on Dell systems to ensure the safety for your Dell laptop.
5200mAh Dell Latitude E5400 battery:
7800mAh Dell Latitude E5400 laptop battery: