Product details:

This is 149% the capacity of the original 6 cell battery. The larger capacity of this battery will cause the battery to protrude to the rear of the laptop about 1 inch. The superior South Korean cells inside this battery cartridge will provide longer run times between charges as well as a longer service life than cheaper batteries. In addition, Li-ion batteries are not subject to the memory effect common with older battery technology. This means you can recharge your laptop any time without diminishing your battery capacity. This laptop battery replacement is typically superior to the original battery and is 100% compatible with your Dell Latitude laptop computer.