Worried about flooding during a power outage?

If that thought's got you worried, you need - what's called a batter backup system. 
If your home is located in an area where power goes out fairly often and especially for longer periods of time and if your house has high underground waters, resulting in your  sump pump working all day, every day, then your only best option to be safe during a power outage is to install a batter backup system. 
This so called "system" consists of a sump pump which is connected to an external battery.
​This battery only turns on when your sump pump can no longer be powered by the usual outlet, or when your sump pump ins't working due to any dysfunctional reasons.  
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