This is a brand new Dell X3X3X long run battery for the Dell Inspiron 14, 14V, N4020 and N4030 models
This long run X3X3X battery will run 50% longer than the original battery that came with your laptop. The added run time is achieved with an additional 3 cells inside the cartridge. This longer running battery will extend to the side of your laptop about 1 inch. Users of this battery pack experience an additional 1-2 hours of run time over the standard battery.
Estimated run time with this X3X3X replacement battery is 3-5 hours. Longer run times can be achieved by minimizing the power use, especially the screen brightness.
This Inspiron X3X3X battery is 100% compatible with your Dell laptop. The battery is individually tested before shipment and backed by 30 day complete satisfaction guarantee and a 2 Year warranty.
