Wayne ESP25 Upgraded 12-Volt Battery Backup System:.
A Comparison Chart Of Top Ten Batteries For The Backup Sump Pump:.
The main sump pump uses 110 volts of electricity (plugged into a basement outlet), but the battery backup pumps use 12 volts since they use battery current. A backup sump pump is generally installed at least six inches above the main sump pump. Sump pumps are your last line of defence against rising waters.Ī backup sump pump may operate if there is a lot of rain, and the main sump pump cannot handle all of the water. If you want to avoid the mess, you might want to consider getting a backup sump pump. Your home can suffer catastrophic damage from this. If your sump pump fails, the water in your basement will start rising immediately. Because sump pumps function at their best during storms, this is also their ultimate weakness because the power is more likely to go out when a storm strikes. Water removal entails not only inconvenience and loss but also costs money and takes time. A sump pump is a necessity if your basement is prone to flooding or if it’s below the normal water table.įlooded basements can be heartbreaking. The backup sump pump battery must be powerful enough to run the motor and store enough energy to provide the entire unit with as much power as possible until the mains are restored. Sump pumps that run on batteries must perform reliably in an emergency, so saving money on these pumps or their batteries could be very costly.