The Hi-PowerMaxx2 is a battery back up unit specifically designed for pump applications to ensure they can still operate should there be a power outage.


  • It can run 2 x V4 or V6 ground water pumps (not simultaneously) without mains power for up to 47 days based on 10 cycles per day.

  • 1 or 2 pumps are directly fed through the Hi-PowerMaxx2.

  • If a power failure occurs, the duty pumps will draw power from the Hi-PowerMaxx2 which will have been fully charged during normal operation.

  • The unit will automatically recharge when mains power returns and incorporates a compact quick charger to top up the battery from empty in just 5 hours.
  • The Hi-PowerMaxx2 can operate as a stand alone unit or can be used in conjunction with an AlertMaxx2 or Rego1.
Product CodeHiPMX2
Size (without cable glands)475mm x 425mm x 300mm
Weight (without battery installed)15kg
Weight (with battery installed)80kg
Mains supply200-250V AC (50Hz)
Internal battery24V – 5x22Ah = 110Ah
Power (standby)<3W
Power (charging)75W
Inverter2000W P1
Visual Display2 x 7 segment
Operating temperature      5-35˚C
Relative Humidity<80%
Feeds     1 or 2 (13A non-switched)
Devices1 or 2 pumps (cannot provide together)
  • Designed for 2 x V4/V6 ground water pumps.
  • Operates in standby mode during a power outage for at least 100 days.
  • 24 month component guarantee.
  • Dynamic Polling (DyPol) feature only provides power when it’s required.
  • The Hi-PowerMaxx2 is simple to install as it is free standing and can be fitted in any dry ventilated area.
  • As this unit is fitted in the power line, no additional electrical spurs are required.
  • Configuration mode to ensure correct installation.

AlertMaxx2 (code AMX2G or AMX2F).

Rego1 (REGO1).