My truck sits a lot, I put 3,600 on it last year. No issues with battery. Also the magnets seem to work great, I have had zero issues with them and steps deploy every time. I know in the beginning people had issues with the magnet because it was near the curve of the door. I believe RSE introduced a plastic backing (that's what came with mine) for the magnets that placed them in a more ideal location for better contact.
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