Longer Run Times
The Basement Watchdog batteries are designed in conjunction with our sump pump systems making them the perfect power source for your pumping needs. This allows your backup pump to run continuously for hours or intermittently for days to keep your basement dry.
The standby construction of The Basement Watchdog Big Standby Sump Pump Battery (Model 30HDC140S) allows it to last longer and stay viable for years. Its design and construction ensure the battery is kept at peak charge without having to be discharged and recharged to maintain its health.
Made to Power Pumps
Both our wet-cell and maintenance-free Basement Watchdog batteries are designed to power sump pumps, which means they last longer and perform better than standard automotive or deep-cycle batteries.
Exclusive Fluid Sensor
Every Basement Watchdog wet-cell battery accommodates our exclusive fluid sensor included with all Basement Watchdog backup and combination sump pump systems. This feature will alert you visually and audibly when battery maintenance is required. When using a Basement Watchdog CONNECT module you will receive texts, emails or in-app notifications regarding needed maintenance.
Longer Shelf Life
Our batteries are shipped vacuum sealed for freshness, which translates to a longer shelf life for the battery.
30+ Years Protecting Basements
The Basement Watchdog has been protecting homes for over 30 years and continues to be a market leader. We build the most dependable, user-friendly pumps in the industry using intelligent design, premium components, and quality manufacturing practices that include thoroughly testing every single unit.