HP ProLiant SL390s G7 1U Half-width Server Maintenance and Service Guide

Removal and replacement procedures 51
Figure 32 BBWC cable routing
System battery
The server uses nonvolatile memory that requires one battery per system board to retain system
information when power is removed.
This 3-volt lithium coin cell battery is located on the system board.
Figure 33 System battery location
WARNING: Note the following reminders when replacing the system battery:
•
Replace the battery with the same type as the battery recommended by HP. Use of another battery may
present a risk of fire or explosion.
•
A risk of fire and chemical burn exists if the battery is not handled properly. Do not disassemble, crush,
puncture, or short external contacts, or expose the battery to temperatures higher than 60°C (140°F).
•
Do not dispose of used battery in water or fire. Dispose of used batteries according to manufacturer's
instructions.