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National Luna Dual Battery Controller

  • Sale
  • $ 97.99

Want the ability to monitor your dual battery system and be warned of any low voltage situations?  The National Luna Dual Battery Controller works directly with the Intelligent Solenoid to monitor and display the battery voltage of each battery in your dual battery system.  Featuring both a low voltage and high voltage audible alarm and the ability to control the Intelligent Solenoid for jump starting and winching, the National Luna Dual Battery Controller lets you be in control of your electrical system.


  • Works in conjunction with National Luna Intelligent Solenoid
  • Two individual battery displays
  • Low voltage audible warning, mutable
  • High voltage audible warning, mutable
  • Polarity protected
  • 11.4v to 15v operation
  • Display on/off feature with sleep mode
  • Programmed for non-linear lead-acid battery characteristics


  • Dimensions: 4.25"L x 2"W x 1"H
  • Weight: 2oz.
  • Low-voltage warning: DC voltage below 11.4v
  • High-voltage warning: DC voltage above 14.65v
  • Power consumption: 8mA sleep mode, 35mA average, 40mA max
  • 11' 6" connection cable


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