Recognize and locate LSI RAID controller battery?

Question

Iron

Good afternoon, hackers!
I inherited one far from new, but a combat server. And recently, messages about disabling the RAID controller cache have been pouring into the log. It turned out that his battery (Backup Battety Unit) died of old age.
Unfortunately google didn't help. It is also very problematic to find docks on a server.
Report from AIDA64 Mainboard :
Type CPU QuadCore Intel Xeon E5405, 2000 MHz (6 x 333)
Mainboard FUJITSU SIEMENS D2671 Mainboard
chipset Intel Blackford 5000P
System memory 4096 MB (DDR2-667 Fully Buffered ECC DDR2 SDRAM)
Data storage:
Storage controller data RAID 5/6 SAS based on LSI MegaRAID
DMI:
DMI BIOS supplier FUJITSU SIEMENS // Phoenix Technologies Ltd.
DMI BIOS Version 4.06 Rev. 1.03.2671
DMI Manufacturer Fujitsu Siemens
DMI System PRIMERGY RX200 S4
DMI System Version GS01
DMI System Serial Number YK8G001638
DMI System UUID 00000000,000-000000-0000000A-E485806F
DMI System Board Manufacturer Fujitsu Siemens
DMI System Board D2671
DMI S26361-D2671 System Board A100 WGS01 Rev
DMI motherboard serial number 5555P010
DMI chassis manufacturer FUJITSU SIEMENS
DMI chassis revision RX200S4R
DMI chassis serial number YK8G001638
DMI chassis asset tag YK8G001638
DMI chassis type Rack Mount Chassis
[ SCSI and RAID controllers / RAID 5/6 SAS based on LSI MegaRAID ]
Device properties:
Driver description RAID 5/6 SAS based on LSI MegaRAID
Driver date 08/13/2007
Driver version 2.17.0.32 Driver
vendor LSI Corp .,
INF file oem0.inf
Hardware ID PCI\VEN_1000&DEV_0060&SUBSYS_10F91734&REV_03 Location
Information PCI Bus 3, Device 0, Function 0
PCI Device LSI 53C1078 PCI-X Fusion-MPT SAS Controller
Screenshots from the RAID Controller Management Utility

Thanks in advance for your help

Answer 1

PCI ID 1000:0060 corresponds to MegaRAID SAS 1078; by this name, google finds the manual www.lsi.com/downloads/Public/MegaRAID%20Common%20Files/mr_1078_sas_ug_Rev_B_80-00157-01.pdf
It says what the battery should be (in the Related Publications application):

Intelligent Battery Backup Units for 1078-based MegaRAID Products
User's Guide
Document Number: 80-00162-01 Rev. B
This document describes how to install and use the LSI battery backup
units for MegaRAID 1078-based SAS RAID controllers. The 1078-based
SAS boards use the LSI intelligent Battery Backup Unit 01 (LSIiBBU01),
LSI intelligent Battery Backup Unit 05 (LSIiBBU05), LSI intelligent Battery
Backup Unit 06 (LSIiBBU06), LSI intelligent Battery Backup Unit 07
(LSIiBBU07), and the LSI intelligent Transportable Battery Backup Unit
03 (LSIiTBBU03).

Answer 2

If you can’t get a branded battery, then I can advise you to replace only the battery itself with any other with similar characteristics (type, voltage, capacity), and leave the control board from the old battery. So I did it on one of the servers, it is checked, it works. But this is only worth doing if there is no other way at all))