System Battery; Replacing The System Battery - Dell poweredge T430 Owner's Manual

System battery

The system battery is used for low-level system functions like powering the real-time clock and storing
the computer's BIOS settings.

Replacing the system battery

Prerequisites
WARNING: 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.
1. Follow the safety guidelines listed in the Safety instructions section.
2. Follow the procedure listed in the Before working inside your system section.
3. Remove the cooling shroud.
4. If installed, remove the expansion card riser.
Steps
1. Locate the battery socket. For more information, see the Jumpers and connectors section.
CAUTION: To avoid damage to the battery connector, you must firmly support the connector
while installing or removing a battery.
2. Place your finger between the securing tabs at the negative side of the battery connector and lift the
battery out of the socket.
Figure 92. Removing the system battery
1. system battery
3. To install a new system battery, hold the battery with the "+" facing up and slide it under the securing
tabs.
4. Press the battery into the connector until it snaps into place.
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2. system battery slot