A battery is the failing item.
Exchange the battery power unit charger. See the table below.
Note: When a part number is displayed on the control panel of a system or expansion unit, replace that part first.
Use the following table to determine the part number for the field replaceable unit (FRU):
| CCIN or FFC | Type and model | Part number | Description | Location code |
| 5074, 5079 | 97H7316 | Battery power unit charger | Un-A01 |
This ends the procedure.