Back-up sump pump battery
Kurt Ullman wrote:
I have a four year old battery for the back-up sump pump. Instructions
say to change it every three years (yeah I noticed I was behind),
however, the lights on the pump itself indicate that the battery is
still in good shape. So, should I trust the lights or just replace the
battery?
If you are on city water, there's also the possibility of getting a water
powered pump.
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