Power Inverters


$19.99 MSRP 
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  • Input voltage: 10.5 – 15.5 VDC
  • Plug type: 12V DC Auto Power Port
  • AC Output: 100W (peak), 75W (continuous)
  • Outlet type: NEMA 5-15R
  • USB Output: 5V, 2.4A
  • Automatic shutdown: Yes
  • Warranty: 2 year

Product Overview

The AC Power Inverter model CPS100PBU from CyberPower converts your vehicle's DC power to household AC power to rapidly charge and operate devices which use 75 watts of power continuously, up to 100W of peak power (10 seconds maximum). It also provides one 2.4A USB-A output for mobile device charging, and automatic shutdown to safeguard your vehicle's battery from dropping below normal values necessary for start-up. A two-year limited warranty comes with the CPS100PBU.

Product Features
  • Automatic Shutdown
    Prevents your vehicle battery from draining excessively.
  • AC Power Outlet
    Allows the user to plug in a laptop computer, portable DVD player, or other small accessories.
  • 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
Input Plug Type 12VDC Auto Power Port
Input Voltage Range 10 VDC – 14.4 VDC
DC Power Ports None
Outlet Type 1 – NEMA 5-15R
Outlets – Total 1
Output Voltage 120 VAC
Output Watts – Continuous 75 W
USB Charge Port No
Watts – Peak 100 W
Surge Protection & Filtering
Coax Protection RG6 None
Color Black
Physical Dimensions – (WxHxD) (cm) 5.08 x 3.78 x 15.29 (cm)
Physical Dimensions – (WxHxD) (in) 2 x 1.49 x 6.02 (in)
Physical Dimensions – (WxHxD) (mm) 51 x 38 x 153 (mm)
Physical Weight (kg) 0.18
Physical Weight (lb) 0.4
Dimensions – Shipping
Shipping – Weight (kg) 0.36
Shipping – Weight (lb) 0.8
Shipping Dimensions – (WxHxD) (cm) 3.99 x 23.98 x 15.98 (cm)
Shipping Dimensions – (WxHxD) (in) 1.57 x 9.44 x 6.29 (in)
Shipping Dimensions – (WxHxD) (mm) 39.88 x 239.78 x 159.77 (mm)
Operating Elevation 0 – 10000 ft (0 – 3048 m)
Operating Relative Humidity 0 – 95 % (non-condensing)
Operating Temperature 32 – 104 °F (0 – 40 °C)
Storage Elevation 0 – 50000 ft (0 – 15239 m)
Storage Temperature 32 – 86 °F (0 – 30 °C)
Environmental RoHS Compliant
Safety ETL (UL 817 standard)
Product Warranty 2 Year Limited Warranty
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 power inverter not working?


No AC output power

Possible Causes:

1. Poor contact with the DC power outlet.

2. The vehicle’s electrical system requires ignition to be on.

3. The vehicle’s DC power outlet fuse is blown.

4. Over-heating of the power inverter.

5. The vehicle’s battery voltage is below 11 volts.

6. The vehicle’s battery input voltage is greater than 15 volts.

7. You overloaded your power inverter.

Suggested Solutions:

  1. Poor contact with the DC power outlet.
  • Ensure the power inverter is securely plugged into your vehicle’s DC power outlet. If not, replace the DC power outlet if necessary.
  1. The vehicle’s electrical system requires the ignition to be turned on.
  • Turn the vehicle’s ignition to the “Accessory” position.
  1. The vehicle’s DC power outlet fuse is blown.
  • Check the vehicle fuse panel and replace the damaged fuse.
  1. Over-heating of the power inverter.
  • Allow inverter to cool. Ensure that there is adequate ventilation around the unit and load does not exceed the unit’s Continuous Power rating (see specifications).
  1. The vehicle’s battery voltage is below 11 volts.
  • First, unplug the power inverter.
  • Second, start the vehicle to charge the battery.
  1. The vehicle’s battery input voltage is greater than 15 volts.
  • Check your vehicle’s manual for troubleshooting.
  1. You overloaded your power inverter.
  • Ensure the load does not exceed the unit’s Continuous Power rating (see specifications)

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

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