Power Inverters


  • Power source: DC, USB
  • DC input: 10.5 VDC – 15.5 VDC
  • AC outlets: 2
  • USB charge port: 1
  • AC output: 120 VAC
  • USB output: 5V, 1 Amp
  • Plug type: 12 VDC power port + battery clamp
  • On battery voltage: 120 VAC +/- 10%
  • Surge protection: Yes
  • Automatic shutdown: Yes
  • Warranty: 2 year

Product Overview

The Power Inverter CPS750AI from CyberPower converts your vehicle's DC outlet to AC wall power to rapidly charge and operate a portable DVD player, laptop computer, digital camera, small power tool, or any mobile device that uses up to 750 watts of power. The CPS750AI features two AC outlets, a 1-Amp USB power port, and status LED indicators. It provides surge protection and automatic shutdown to safeguard connected devices. A two-year limited warranty comes with the CPS750AI.

Product Features
  • Sensitive Electronics Safety Features
    Provide surge protection and automatic shutdown to protect electronics against power fluctuations, temperature, short circuit, and high or low battery conditions.
  • Surge Protection
    Safeguards electronics against power fluctuations from vehicle startup and shutdown.
  • Automatic Shutdown
    Prevents your battery from draining.
  • USB Charge Port (1 Amp)
    Charges and powers USB devices such as tablets (including iPad), smartphones, MP3 players, and other mobile accessories.
  • AC Power Outlets
    Allows the user to plug in a laptop computer, portable DVD player, or other small accessories.
  • DC Plug Cable
    Plugs into your vehicle’s DC port to provide power while you’re traveling.
  • LED Indicators
    Provide information about the power status.
  • Two-Year Limited Warranty
    Covers defects in materials and workmanship in the product under normal use and conditions within two years of the purchase date. See warranty for details.
Compatible Products
Expand All
Voltage 10.5Vdc – 15.5Vdc
Plug Type 12Vdc Battery Clamps
On Battery Voltage 120Vac ± 10%
On Battery Frequency 60Hz
Outlet Type NEMA 5-15R
Outlets – Total 2
Watts – Surge 1500
Efficiency > 85%
Watts – Continuous 750
Watts – Peak 750
USB Charge Yes x 1
Product Warranty 2 Years Limited
Dimensions (W×H×D) (in) 1 x 3.25 x 6
Feature Focus
Safety, Efficiency, and Power Inverters

A power inverter changes direct current (DC) to alternating current (AC), but does not produce the power, itself. These inverters provide portable, efficient power, are convenient to use, and versatile of purpose. Power inverters from CyberPower convert automobile DC power to AC power to rapidly charge and power laptop computers, tablets (including iPads), MP3 players, and other USB mobile devices. They also supply surge protection to safeguard electronic equipment.

Our power inverters offer many features for safety and efficiency, including automatic shutdown, built-in surge protection, and soft start technology. For more information about these and other features, see the user manual or Web page for the specific power inverter that you want to use.

NOTE: Features vary by model.

Automatic-Shutdown ensures that the power inverter automatically turns off to prevent your battery from draining.

Built-in Surge Protection safeguards electronics against power fluctuations, such as those which occur during vehicle startup and shutdown.

Sensitive Electronics Safety Features provide surge protection and automatic shutdown to guard electronics against power fluctuations, temperature extremes, short circuits, and high or low battery conditions.

Soft Start Technology protects electronics against power fluctuations.



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Why is my AI series power inverter not working?

Problem 1

No AC output – Yellow & Green LED lit

  • DC input is below 10.8 Vdc
    • Recharge or replace your vehicle’s battery

Problem 2

No AC output – Red & Green LED lit

  • Short circuit
    • Disconnect power inverter from the load
  • Overload
    • Reduce the load on the power inverter
  • Power Inverter hot
    • Disconnect the load and operate the power inverter for a few minutes

Problem 3

No AC output – Green LED not lit

  • Bad connection or wiring
    • Tighten all the DC connections

Problem 4

Buzzer Alarm

  • Low battery or high battery voltage
    • Recharge the battery or check your vehicle’s battery voltage

Problem 5

Motorized power tool will not operate

  • Excessive startup load. If the startup load exceeds the inverter peak load capability it will not work.
    • Disconnect the load until the power inverter operates normally and connect the load again


The AI series includes the CPS200AI, CPS400AI, and the CPS750AI

Our Technical Support team will be happy help you with technical questions during business hours.

Our technical support team is available between 6AM and 9PM CST
Monday through Friday
Visit our Support Area

 Model Output PowerOutletsUSB PortsUSB OutputDC Ports MSRP