National Luna Single Battery Monitor (Surface Mount)

The Single Battery Monitors will give you immediate status of you battery capacity. LED lighted display warns you of over-charge and excessive discharge.
 
FEATURES -

• Simple installation
• High-accuracy digital technology
• Polarity protected
• Extremely low power consumption
• 11.4V to 15V operation (ideal for automotive use)
• Display on/off option (Sleep mode)
• Recessed version available for panel-mounting
• 3 year comprehensive warranty

 
SPECIFICATIONS -

• Physical size (surface) 3.75"L x 2"W x 1"H
• Physical size (recessed) 4.25"L x 2.5"W x 1"H (4 mounting holes)

• Weight 4.5 oz
• Power supply  8Vdc - 15Vdc (display range: 11.4V - 14.2V)
• Low-voltage DC voltage below 11.4V
• Over-charge DC voltage above 14.65V
• Cable 11'6" 4-core cable (fixed)

• Power consumption 4mA (sleep mode-option) , 18mA average, 20mA max
• Shipping Dims 11"L x 9"W x 5"H