06-03-2014, 12:01 PM
those are probably 12v batteries - larger ups use 2-12v wired in series.
i would not add batteries in parallel
get some anderson power poles and wire the ups up to 2 external 12v batteries if you want longer life.
i would not add batteries in parallel
get some anderson power poles and wire the ups up to 2 external 12v batteries if you want longer life.