Be sure to read and follow the safety guidelines to protect your computer from potential damage and ensure your personal safety For more information about safety guidelines, see the owner’s manual at: Dell.com/Support. Before you begin, turn off the computer and disconnect all the attached peripherals.
To remove the battery, loosen the four screws on the sides of the base cover. Remove the two screws at the rear of the base cover and pry the cover off the system to remove it. Find and unplug the battery cable. Identify the battery and remove the six screws. Lift the battery out of the system and remove the piece of tape. Flip the battery over and disconnect the cables.
To reinstall the battery, reconnect the cables and flip the battery over.; Reattach the piece of tape and place the battery back in the system. Tighten the six screws to secure it. Place the base cover back on the system and secure it with the six total screws. For more information about your Dell system, visit: Dell.com/Support.
