Sump Pump Back Up Battery- adding water?
My back up battery is saying that I need to add distilled water. Where do I add it? I have a Watchdog back up battery.
Unless it’s a sealed battery, there should be a plastic cover you can pry up with a small screwdriver. You add distilled water in each cell just to the fill line (slight ring in the plastic inside, or the top of the notch inside the hole).
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Unless it’s a sealed battery, there should be a plastic cover you can pry up with a small screwdriver. You add distilled water in each cell just to the fill line (slight ring in the plastic inside, or the top of the notch inside the hole).
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