Power Inverters


  • Input voltage: 10.8 – 15.8 VDC
  • Current: 15A maximum
  • USB charge port: 1
  • Plug type: 12 VDC Auto Power Port/EmPower
  • Watts (continuous): 120
  • On battery voltage: 12 VDC / 120 VAC
  • On batter frequency: 60Hz
  • Surge protection: Yes
  • Automatic shutdown: Yes
  • Warranty: 2 year

Product Overview

The CyberPower CPS150SI Power Inverter converts 12v DC automobile power to standard 120v AC home power, up to 150 watts. Plug the inverter into a 12v DC outlet (cigarette lighter outlet), and you're ready to go. Equipped with one 120v outlet, the CPS150SI also has a convenient 1-Amp USB port for charging smartphones, MP3 players, and digital cameras. Surge protection guards against power fluctuations from vehicle startup and shutdown. The model's universal 2-in-1 auto/airline connector can power your electronics on the road, in the air, or on your boat.

The ergonomic CPS150SI is the perfect device to power all your mobile/consumer electronics, small appliances, emergency equipment, and portable tools. It comes with a two-year limited warranty.

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
    Charges and powers USB devices such as tablets (including iPad), smartphones, MP3 players, and other mobile accessories.
  • 2-in-1 Connector
    Allows the inverter to work with airport and automobile adapters.
  • 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 10.8Vdc – 15.8Vdc
Current 15A max
Plug Type 12Vdc Auto Power Port / EmPower
Watts – Continuous 120
Watts – Peak 150
Watts – Surge 200
On Battery Voltage 12Vdc / 120Vac
On Battery Frequency 60Hz
On Battery Waveform Simulated Sine Wave
Outlet Type 2 conductor
USB Charge Port – Total 1
USB Charging Amperage 1.0A
Product Warranty 2 Years Limited
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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