Battery Alert, the latest technology in battery alarms, tests the battery every time the vehicle is started. Advance digital circuitry measures the condition of the battery/electrical system to determine its health. If Battery Alert senses the battery may fail, it emits a loud, 10-second signal. Easy to install with only a wrench. Attaches to terminals of any 12V battery, under the hood or in the battery compartment Can be used on 12V batteries that work in conjunction with a starter: cars, light trucks, boats, jet skis, snowmobiles, motorbikes and more If Battery Alert finds the battery in a condition where it may fail, it emits a loud, 10-second beeping sound If battery is healthy, Battery Alert does nothing If battery is already dead, Battery Alert does nothing Easy to install with only a wrench Battery Alert has a tiny, glowing light to indicate that it is working
$29.99
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