Upgrade the power source of your Dell Notebook Computer with this rechargeable Li-ion battery. With a battery capacity of 53WH and a voltage of 11.1V, this Dell OEM battery module is compatible with Dell Notebook Computers and is designed to provide longer-lasting performance. Measuring at 8" in length, 3" in width, and 1" in height, this battery chargeable type is a perfect fit for your laptop. This black battery module is manufactured in Japan and is designed to be compatible with Dell Notebook Computers. It comes with a number of battery cells and is a reliable replacement for your old battery. With its high-quality build and advanced technology, this battery module ensures that your Dell Notebook Computer performs at its best.