Koolatron 12 Volt Battery Saver Replacement Part

  When plugged into your vehicle's cigarette lighter, the Koolatron 12V Battery Saver senses when your vehicle voltage drops below 11 volts. The Battery Saver then shuts off the current to all accessories plugged in, preventing further drainage. It reconnects automatically when you start your vehicle.

Features:

• Car Accessory Detects when Your Battery Drops Below 11-Volts
• Shuts Off the Current to All Accessories Plugged In
• Prevents Further Drainage
• Reconnects Automatically when You Start Your Vehicle
• Compatible with any 12 volt product up to 5 amps