The Delta PowerMaxx2 Battery backup is specifically designed for basement submersible pumps (sump pumps) when there is a loss of mains power. The PowerMaxx2 battery backup will keep your pumps running during power failure, ensuring your property is kept dry.
The PowerMaxx2 will provide power one or two V3 groundwater pumps in case of a loss of mains power. If power failure occurs, the pump(s) automatically take power from the PowerMaxx2.
Simple to use and easy to install – the PowerMaxx2’s digital display clearly shows status and comprehensive fault codes.