This is a brand new Dell Latitude 5490 battery. There are several different batteries for the Dell Latitude 5490 models. This is the medium-capacity 3-cell 51 Whr Latitude 5490 4YFVG battery. Here are the additional compatible batteries:
High-capacity 68 Whr Dell GJKNX battery
Low-capacity 42 Whr Dell 3DDDG battery
We use the highest quality lithium-polymer battery cells and components that charge faster, last longer and weigh less than cheaper, lower quality batteries. Lower quality batteries can wear out in just a few months. Our batteries can last up to 5 years.
This Dell Latitude 5490 battery is 100% compatible with your Dell laptop and each battery is individually tested before shipment and backed by 30 day complete satisfaction guarantee and a 2 Year warranty.
