Battery guard keeps battery from draining battery monitor microprocessor that constantly monitors the voltage available led changes color with state of battery.
Car battery guard.
When it s time for a replacement we ve got the right battery to get you back on the road.
We ll even take care of the old one with battery recycling.
It switches on again automatically after return of the normal voltage.
This battery saver protects your car battery from total discharge by switching off consumers such as ice boxes heaters radios television sets etc.
It shuts off your remote wire to your amps if the voltage goes to low in your car so you don t wreak your battery s.
The interrupting voltage is adjustable.
Green at 12 4v or higher yellow below 12 4v red at 11 5v or lower below 11 6 volt the monitor turns off the vehicle s sound system.
If you re worried autozone offers free battery testing and charging service to check out your current battery.
With the battery guard and free apple or android app you can now check your battery s state of charge quickly and easily.
If your battery is 4 years old or older your car or truck battery is at risk.
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