A battery backup sump pump is a device that is used to provide an alternative power source for a sump pump in case of a power outage. It is a backup system that is installed in addition to a primary sump pump and is designed to take over if the primary pump fails or if the power goes out.
Amazon Listings
eBay Listings
A battery backup sump pump typically consists of a battery, a charger, and a pump. The battery stores energy, the charger keeps the battery charged, and the pump is used to pump water out of the sump pit. When the primary sump pump is functioning, the battery backup system remains in standby mode. If the primary pump fails or if the power goes out, the battery backup system takes over and begins pumping water out of the sump pit.
Battery backup sump pumps are an important safety feature for homes and businesses located in areas prone to power outages or that are at risk of basement flooding. They can help to prevent damage to your property by ensuring that the sump pump continues to operate even if the power goes out.