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System battery replacement
If the server no longer automatically displays the correct date and time, then replace the battery that provides power to the
real-time clock. Under normal use, battery life is 5–10 years.
System battery information
The server contains an internal lithium manganese dioxide, a vanadium pentoxide, or an alkaline battery that provides power
to the real-time clock.
WARNING: If this battery is not properly handled, a risk of the fire and burns exists. To reduce the risk of personal
injury:
•
Do not attempt to recharge the battery.
•
Do not expose the battery to temperatures higher than 60°C (140°F).
•
Do not expose the battery to extremely low air pressure as it might lead to explosion or leakage of flammable liquid or
gas.
•
Do not disassemble, crush, puncture, short external contacts, or dispose the battery in fire or water.
Removing and replacing the system battery
Prerequisites
Before you perform this procedure, make sure that you have a spudger or any small prying tool available.
Procedure
1.
If physically powering down a server with the front bezel installed, remove the front bezel.
2.
Power down the server.
3.
If installed, open the cable management arm.
System battery replacement
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