6404 controller battery

[David Davis_7]

How long does the Smart Array 6400 battery-backed cache need to charge before it stops showing low charge. I have a new controller and fail to find any documentation on this.

[David Orwig]

I don't know the exact spec but I haven't usually seen the message after 24 hours, that is, if you leave the server on.

[Oleg Koroz]

Approximately 36 hours minimum, recommended wait till 72 hours, Array Diagnostic should show % for charge. Additionally you need to Verify Firmware for Controller 2.34
http://h18023.www1.hp.com/support/files/server/us/download/22234.html