DELL N4030 14V BATTERY

This 9–cell long-run battery will run at least 50% longer than the standard capacity battery that ships standard 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. The estimated run time with this battery is 3-5 hours. Longer run times can be achieved by minimizing the power use, especially the screen brightness.

This Inspiron N4030 battery is 100% compatible with your Dell laptop. The battery is individually tested before shipment and backed by a 30-day complete satisfaction guarantee and a 2 Year warranty.

Not all computer batteries have the same capacity and run times. The higher capacity battery cells inside this cartridge have an energy capacity of 8100 mAh. These are the highest capacity Li-ion batteries on the market today and superior to batteries rated at 4400 & 5200 mAh. This battery will deliver up to 60% more run time than cheaper 6-cell versions.