No More Battery Drain Quick disconnect circuits to prevent leakage current and loss of the battery, and extend the battery life. Cuts off power on racing cars and prevents fire. Effectively protect your vehicle from unwanted power consumption and your car. Easy to Use Easy to install & simple to use, simply remove the removable red key to separate the battery. Waterproof cover can better protect key hole. Solid brass nuts / washers, waterproof, corrosion resistant and oxidation resistant. Can stand alone or be locked together with other switch. Helps prevent battery drain when storing and repairing cars/trucks. Widely Use Suitable for all car, vehicle, Rv and boat with battery voltages of 12 V and 24 V.
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