Get longer battery life and improved performance with a new Dell Latitude e6420 battery. This battery is compatible with the Dell Latitude e6420 and e6420n laptops as well as additional Latitude models and battery part numbers listed below.

This Dell Latitude E6420 battery is rated 5225 mAh and will typically last up to 3 hours on a single charge. Even longer run times can be achieved by decreasing your power usage. This battery will still be compatible if your original battery has a lower voltage, mAh or Wh rating. It just means it will last longer! If you want longer battery life go to our long run Dell Latitude 9 cell E6420 battery page.

We use only the highest quality lithium-ion battery cells and components from Samsung. Higher quality lithium-ion batteries charge faster, have a longer run time and longer lifespan. We are so confident in our quality that we back each battery with a 2 year warranty and 30 day guarantee.