Appendix G System Battery; System Board Battery Replacement - HP BL20p - ProLiant - G2 Setup And Installation Manual

System Board Battery Replacement

When the server blade no longer automatically displays the correct date and time,
you may need to replace the battery that provides power to the real-time clock. Under
normal use, battery life is usually about 5 to 10 years. Use an HP 540-mAh, lithium,
3-V replacement battery (spare P/N 234556-001).
To install a new battery:
1. Access the internal server blade components. Refer to the "Preparation
Procedures" section in Chapter 1, "Installing the Server Blade and Options."
HP ProLiant BL20p Generation 2 Server Blade Setup and Installation Guide
System Battery
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