Prerequisites
NOTE: There is a danger of a new battery exploding if it is incorrectly installed. Replace the battery only with the same or equivalent type recommended by the manufacturer. For more information, see the safety information that shipped with your system.
CAUTION: Many repairs may only be done by a certified service technician. You should only perform troubleshooting and simple repairs as authorized in your product documentation, or as directed by the online or telephone service and support team. Damage due to servicing that is not authorized by Dell is not covered by your warranty. Read and follow the safety instructions that are shipped with your product.
Follow the safety guidelines listed in the Safety instructions section.
Follow the procedure listed in the Before working inside your system section.
Take the sled out of the enclosure.
Follow the safety guidelines listed in Safety instructions.
Follow the procedure listed in Before working inside your system:
Turn off the system, including any attached peripherals.
Disconnect the system from the electrical outlet and disconnect the peripherals.
If applicable, remove the system from the rack.
Remove the system cover.
Removing the system battery:
Locate the battery socket. For more information, see the System board connectors section.
Push the battery lock connector away from the battery.
Lift the battery away from the socket.
Installing the system battery:
Locate the battery socket. For more information, see the System board connectors section.
Push the battery lock connector away from the battery.
Insert the battery into the socket, and release the battery lock connector to secure the battery in place.
Install the sled into the enclosure.
Follow the procedure listed in the After working inside your system section.
Install the system cover.
If applicable, install the system into the rack.
Reconnect the peripherals and connect the system to the electrical outlet.
Turn on the system, including any attached peripherals.
While booting, press F2 to enter System Setup and ensure that the battery is operating properly.
Enter the correct time and date in the System Setup Time and Date fields.
Exit System Setup.
