Get longer battery life and improved performance with a new Dell Precision 5470 battery.
This Dell Precision 5470 battery is rated 15.4 volts and 72 Whr (4442 mAh) and will normally last 5-8 hours on a full charge. You can get longer battery life by dimming your screen and closing unused programs and applications.
Each Precision 5470 battery is factory tested and inspected and backed by a 30 day money back guarantee and 2 year warranty.
