1. May 12, 2011 #1
   

   PotRoast Well-Known ReefKeeper

   999

   Ratings:

   +24 / 0 / -0

   I am considering buying a second battery backup to control the two vortechs that are currently not on backup. Or perhaps extend the time of my current backup battery that is controlling two vortechs. Either way I am going to do something......
   Do I need to buy the battery backup from Ecotech or can I find a cheaper alternative out there?
   Your thoughts.

    
2. May 12, 2011 #2
   

   Andy The Reef Guy Inactive User

   2,581

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   +0 / 0 / -0

   I'd also be interested in building a DIY backup. I thought I remembered seeing some posts out there on RC and stuff, but I never bookmarked them, and that has been years ago. I have one backup already but it would be nice to get all three of mine on a battery system that can sustain them for 24hrs+

    

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