EVA4000 Battery

[eriley]

Is there anyway to rebuild an EVA4000 battery pack by replacing the cells and pherhaps rewriting the eeprom in the pic controller?

[Vikash kumar]

Hi,

Greetings!

Unfortunately, no. If battery fault is determined, only option is to replace the assembly as whole.

It is not recommended to open the module or replace individual components which may lead to continuous errors/issues/unpredictable behaviour.

The PIC eeprom is changed/modified while manufacturing/refurbished; user or support personnel do not have control/access.

If it helps, please review:
https://support.hpe.com/hpsc/doc/public/display?sp4ts.oid=1010828073&docLocale=en_US&docId=emr_na-c01847798

You may purchase genuine HPE part or contact HPE sales at:
http://partsurfer.hpe.com/
https://www.hpe.com/us/en/contact-hpe.html

Regards

[tapelibraryfixr]

it is possible but not easy otherwise everyone would be doing it