Symptom
312-HP Smart Storage Battery X Failure – Communication with the battery failed and its output may not be enabled. Action: Verify battery is properly installed. Refer to user guide. Contact HP support if condition persists.
Cause
Action
For more information, see "HPE Smart Storage Battery issues flowchart" in the HPE ProLiant Gen9 Troubleshooting Guide, Volume I on the Hewlett Packard Enterprise website.