HP 3par T400 expired battery backup unit

[Danny Baldono]

Only degraded not failed, do I need to replace those? How to change it.

[Dennis Handly]

They are only degraded since the charge level is still 100%.

Yes, you should think about replacing them.

[Danny Baldono]

Please send procedure on how to properly replace the BBU. Thanks.

[Dennis Handly]

Not sure if F or V class are similar?

https://community.hpe.com/t5/3PAR-StoreServ-Storage/3PAR-F400-BBU-replacement-procedure/td-p/6909957

https://support.hpe.com/hpsc/doc/public/display?docId=emr_na-c02986022

https://support.hpe.com/hpsc/doc/public/display?docId=emr_na-c04969006

https://support.hpe.com/hpsc/doc/public/display?docId=mmr_kc-0119777

http://h20628.www2.hp.com/km-ext/kmcsdirect/emr_na-c02980480-6.pdf

https://support.hpe.com/hpsc/doc/public/display?docId=emr_na-c03670541

[Danny Baldono]

HP 3Par T400 BBU is connected to two power supplies of two different node. Does the servicenode start -bat <nodeID> should be for two nodes/power supply where the BBU is connected? So if I am going to replace the Orange (see pic above) BBU, I need to execute servicenode start -bat node1 and servicenode start -bat node3?

[Cathy O'Malley]

If the battery is still fully charged you can change the expiry date.

% showbattery
Node Assy_Serial -State-- -Service_LED- ChrgLvl(%) -ExpDate-- Expired Testing
0 OK Off 100 11/14/2017 No No
1 Degraded Off 100 09/12/2017 Yes No
2 OK Off 100 02/05/2018 No No
3 OK Off 100 10/04/2020 No No
%
% showbattery -d 1

-------Node 1 Battery Information-------
Node ID : 1
Manufacturer : POI
Assembly Part : 800-200002.A0
Assembly Serial Number : 00011827
State : Degraded
Detail State : Expired
Service LED : Off
Charge Level(%) : 100
Expired : Yes
Test in Progress : No
Charge State : FullyCharged
Max Battery Life(mins) : 15
Expiration Date : 09/12/2017

% setbattery -x 12/31/2018 1

% showbattery -d 1

-------Node 1 Battery Information-------
Node ID : 1
Manufacturer : POI
Assembly Part : 800-200002.A0
Assembly Serial Number : 00011827
State : OK
Detail State : normal
Service LED : Off
Charge Level(%) : 100
Expired : No
Test in Progress : No
Charge State : FullyCharged
Max Battery Life(mins) : 15
Expiration Date : 12/31/2018