The Latitude D500 D600 6Cell Y1338 battery offered by Dell is compatible with certain products of batteries manufacturers. Dell Laptop batteries are specifically designed for each laptop brand and model. This battery also works great as a spare providing extra power when travelling or away from the home/office. Always on the go- No more worries for running out of battery power! You can back up your system with this Latitude D500 D600 6Cell Y1338 battery from Dell. The battery lets you work seamlessly when you are on the move for business trips or vacations.