System Battery; Replacing The System Battery - Dell PowerEdge R450 Installation And Service Manual

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System battery

This is a service technician replaceable part only.

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. Discard used batteries according to the

manufacturer's instructions. See the Safety instructions that came with your system for more information.

1. Follow the safety guidelines listed in the

2. Follow the procedure listed in

Remove the expansion card

4. If applicable, disconnect the power or data cables from the expansion card(s).

Steps

1. To remove the battery:

a. Use a plastic scribe to pry out the system battery.

Figure 88. Removing the system battery

CAUTION:

To avoid damage to the battery connector, you must firmly support the connector while installing

or removing a battery.

2. To install a new system battery:

a. Hold the battery with the positive side facing up and slide it under the securing tabs.

b. Press the battery into the connector until it snaps into place.

Safety

instructions.

Before working inside your

riser.

system.

Installing and removing system components

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