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Review title: Big help for us
Product review: The battery in our boat would go dead over a few weeks even though everything was shut off. There was obviously a leak somewhere, perhaps in the radio.We installed this switch which completely isolates the battery from the boat when not in use. It has solved our problem and the battery is always ready for use. We've now had the switch over three years and it still works fine. It took us a while to remember to switch the battery off after a day of boating but it is a habit now.The switch is of good quality.
