SubtopicsSubtopics
System battery informationSystem battery information
Removing and replacing the system batteryRemoving and replacing the system battery
System battery informationSystem 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: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 batteryRemoving and replacing the system battery
PrerequisitesPrerequisites
Before you perform this procedure, make sure that you have a small flat-bladed, nonconductive tool available.
About this taskAbout this task
ProcedureProcedure
1. Power down the server.
2. Disconnect the power cord from the AC source.
3. Remove the power adapter cord from the power cord clamp, and then disconnect the power adapter from the server.
4. Disconnect all peripheral cables from the server.
5. If the server is in a vertical orientation, position the server in a horizontal orientation.
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