Get longer battery life and improved performance with a new 1WND8 battery for the Latitude 12 5285 and 12 5290 models.

This Dell 1WND8 battery uses the highest quality Lithium-ion cells and components that charge faster and last longer than cheaper, lower quality batteries. Low quality batteries can wear out in just a few months. Our batteries can last up to 5 years. This J0PGR battery is rated at 42 Whr and will typically last 4-6 hours on a full charge depending on size and brightness of screens.

We are a family-owned and operated business based in Cleveland, Ohio. Don't hesitate to contact us if you need help find your battery or diagnosing power problems with your battery, ac power adapter or battery meter software.

All our products carry a full 2 Year warranty and every battery is charged and tested before it ships. We provide a 30-day money back guarantee if you are not completely satisfied.

You can expect about 2 hours to 5 hours of run time with this Dell 1WND8 battery when new, depending on your energy use.