35ACi+ Battery Backup System

Ion Technologies 35ACi+ Backup Sump Pump System
  • Fully automatic auxiliary power source
  • Backup system runs on AC or DC power
  • Runs the same 1/3 HP pump (BA33i) with power on or off
  • Ion+® digital level sensors have no moving parts

  • BA33i 1/3 HP pump with PSC, energy efficient motor: 4.5 amps
  • Up to 68 GPM
  • Fully automatic, converts 12 volt DC to 120 volt AC when power is off
  • Runs ⅓ HP pump on AC or DC power
  • Inverter has digital display, tells status of system at all times
  • Uses one 12 volt deep cycle AGM battery (battery NOT included)
  • Non-corrosive battery enclosure
  • Includes piggyback Ion+® digital level control switch/alarm sensor with no moving parts
    • Built-in alarm and monitoring system with Power, System and High Water LEDs and audible alarm
    • Dry contacts to connect to a monitoring device via an RJ11 connection
    • Quick and easy installation
  • 3 year warranty

Typical Installation

Ion Technologies 35ACi+ Backup System Installation Diagram Sump Application

  1. Battery box with inverter
  2. 1/3 HP Ion Technologies BA33i Sump Pump
  3. Ion+ digital level control/alarm sensor
  4. Recommended minimum basin size:
    18″ x 24″ (not included)


BA33i Pump Performance

Ion Technologies BA33i Sump Pump Curve

System Performance

Ion Technologies 35ACi+ Backup System Performance Curve