Description
- Avoid unexpected dead car batteries: Koolatron's 12V Battery Saver prevents 12 volt accessories from draining the battery when your vehicle is turned off.
- Works automatically to save power: The battery saver senses when the current drops below 11 volts and stops the power to the connected 12V accessory.
- Reconnects when the vehicle starts: When you restart your car, truck, or SUV, the battery saver automatically reconnects and restores power to the 12 volt accessory.
- Compatible with any standard 12 volt outlet: The Kool-atron12 volt battery saver works in any vehicle with a standard 12V outlet.
- Ensures peace of mind: When you plug a 12V cooler, fan, or other accessory into your vehicle with the Kool-atron12V battery saver, you can enjoy the peace of mind of knowing that you will always be able to start your car, truck, or SUV.









