National Luna Dual Battery Controller Surface Mount

Dual Battery Controller Surface Mount Works seemlessly with Intelligent Solenoid and Portable Power Pack *Free Shipping to Continental (Lower 48) States U.S.A.* The Dual battery controller is specifically designed to be combined with the National Luna split-charge systems (Intelligent Solenoid or Portable Power Pack). This model allows the user to over-ride the split-charge system's built-in timer, useful for winching or start assistance when the main battery is too low. Dual Battery Controller Functions Monitors the charge level of both batteries on both voltage and percentage based scales. Low Voltage Audible Alarm will let you know when your battery is running low. High Voltage Audible Alarm will let you know if an unsafe level of current is flowing through your system. Manually override the solenoid connection for jump starting and winching. Lights and alarms can be manually shut off. Features Simple installation 2 individual battery displays 11"6" cable (standard) 3 year comprehensive warranty Excessive discharge warning Over-charge warning Polarity protected Extremely low power consumption 11.4V to 15V operation (ideal for automotive use) Programmed for non-linear lead-acid battery characteristics Audible alarm as standard (can be muted) Display on/off feature (Sleep mode) Specifications Item #3415 Physical size 4.25"L x 2"W x 1"H Weight 2 oz Power supply  8Vdc - 15Vdc (display range: 11.4V - 14.2V) Low-voltage warning DC voltage below 11.4V Over-charge warning  DC voltage above 14.65V Cable 11"6" 4-core cable (removable) Power consumption 8mA (sleep mode-option) , 35mA average , 40mA max Shipping Dims 11"L x 9"W x 5"H Item BMS-10301NLS390