This is a brand new Dell Inspiron P30E battery. This P30E battery is compatible with the Dell Inspiron P30E, 17 7000 series, including the 17-7779 and 17-7778 models. It also replaces the Dell original battery part number 33YDH.
This Inspiron P30E battery is rated 56 Wh and 3500 mAh and will typically last 4 hours on a full charge. You can get longer battery life by dimming the screen and closing unused programs and dimming your screen brightness.
This Dell P30E battery is individually tested before shipment and backed by 30 day complete satisfaction guarantee and a 1 Year warranty.
