Hello,   You won't be able to buy batteries or controllers from Dell since the array is not covered by a support contract. You will need to find a replacement from a vendor other than Dell.    Regards,  Don   
Hello, I have a client that erroneously still has the Equalogic (PS610E GROUP FIRMWARE V 7.0.9 (R400081) without guarantee and the alarm that I had from Warning happened to Critical with the matter that I put. What I want to know is the real time that it can carry that directly does not turn on which would be chaotic.    I await your comments.   Regards   THANKS
PS6210E Critical "The service life of the control module battery is depleted