HP 3PAR T-Class Installation and Deinstallation Guide

Figure 60 Lower Battery Tray and BBUs
NOTE: BBUs are inserted in the front of the storage system.
Each BBU contains two independently functioning batteries. BBUs have batteries resting vertically,
with battery A above battery B. (Figure 20 (page 32)).
Figure 61 Battery Backup Units Have Batteries Resting Vertically
Storage systems in HP 3PAR cabinets arrive with all BBUs installed and cabled. Figure 62 (page 70)
shows the battery cabling configuration based on the number of controller nodes in the system.
Checking Power Cord Connections 69