Get longer battery life and improved laptop performance with a new Dell PP22X battery. This PP22X battery is compatible with the Dell Vostro 1500 and Inspiron 1520, 1521 and 1720 models. It is also compatible with the Dell "PP22X" battery part number. You can find the battery part number listed on the original battery.

Each battery is individually tested before shipment and backed by a 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 replacement type PP22X battery, depending on your energy use. If you are looking for even longer battery run times, check out our Dell long life Inspiron 1520 battery. The higher capacity battery cells inside this cartridge have an energy capacity of 5200 mAh. This PP22X battery will be compatible with batteries rated at 4400 & 4800 mAh capacities while providing up to 20% more runtime.