This is a brand new Dell CF632 battery. This Dell CF632 battery is rated 11.1 volts and 5200 mAh and will normally last 2.5 hours on a full charge.

Each battery is individually tested before shipment and backed by 30 day complete satisfaction guarantee and a 2 Year warranty.

You can expect about 2 hours to 2-1/2 hours of run time with this Dell CF632 battery when new, depending on your energy use. If you are looking for even longer battery run times, check out our Dell Latitude D531 long life battery.

This CF632 battery replaces Dell laptops: Latitude D531 D820 D830 D840 and the Precision M65 series.