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Wrap this 28" long heater around your vehicle's battery to maintain its charge and to ensure that your engine turns over in the winter. Plugs into 125-volt outlet. Vinyl cover resists oil and acid.
Features:
Specs:
As the temperature gets colder, your engine not only requires more power to start, but it also receives less power from the battery. As you can see in the chart above, your battery's power drops to 65-percent of its normal capacity at the freezing point. At this same temperature, the engine needs 65-percent more cranking power than it would normally need in 80-degree weather. By using this thermal wrap on your battery you can ensure that the battery will maintain the same amount of power that it has in warm temperatures. As a result, your engine will get the cranking power that it needs to help ensure a successful startup.
Ratings & Reviews

Victoria H.
1/30/2025
That's awesome to hear Jason, thank you so much for your feedback and continued business! Stay warm!
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Rachael H.
11/28/2018
This Kats Heaters battery wrap is intended for cold-weather use when outside temperatures are below freezing. The installation instructions indicate that is is not safe to operate the battery heater when outside temperatures are above 32 degrees Fahrenheit. I would recommend a timer, as an added safety precaution.