Replacing an Oracle ZFS Storage ZS5-4 System Battery
Replacing a system battery is a cold-swap procedure, and you must remove power from the storage controller. You might need to replace the battery if the storage controller fails to maintain the proper time when powered off and disconnected from the network. You will need a small (No.1 flat-blade) non-metallic screwdriver or equivalent. Use the following procedure to replace an Oracle ZFS Storage ZS5-4 system battery.