Cobra 1000 Watt 12V Power Inverter CPI-1090



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The Cobra CPI 1090 is a professional grade 1000 Watt power inverter. This inverter provides 1000 Watts continuous and 2000 Watts peak household electrical power, allowing you to power up office equipment and household appliances such as TV sets, coffee pot, a mini-fridge that draw up to1000 watts at the same time from your car, truck, RV or boat.

Ideal for the cross country professional driver or RV enthusiast that needs all the conveniences of home in the vehicle. In addition, it includes a 5V 2.1 Amp USB output ideal for using and charging tablets, smart phones and many other USB power management devices. The unit also features a digital display that illustrates the vehicle’s battery voltage and device connected current consumption in Watts on a large LED display. The inverter incorporates all the protection circuitry for the unit and the device connected to it. Also, the inverter supports a remote on/off panel switch (sold separately) for out-of the way installation.


Cobra Part Number: CPI-1090



  • 1000 Watts continuous power – 2000 Watts peak power
  • 2 grounded AC outlets – Powers up to two household appliances
  • 2.1A USB port – Charge mp3 players, smart phones, tablets and many other USB-powered devices
  • Direct-to-battery cables included – Provides power directly from vehicle battery
  • Pentagon Protection™ – 5 levels of protection against failures: thermal shutdown, reverse polarity protection, over-voltage shutdown, low voltage shutdown and low voltage alarm



  • Continuous power: 1,000 watts/li>
  • Surge power: 2,000 watts/li>
  • Optimum efficiency: 88%/li>
  • No-load draw: < 0.25 amp/li>
  • Output waveform: Modified sinewave/li>
  • Input voltage range: 10-14.4 VDC/li>
  • Output voltage range: 115 VAC +/- 5%/li>
  • Low voltage alarm: 11.0 – 11.5 volts/li>
  • Low voltage cut-off: 10.0 – 10.5 volts/li>
  • AC receptacles: 2/li>
  • USB Output: Yes
  • Direct-to-battery cable with clips INCLUDED: Yes
  • Thermal shut-down: Yes
  • Reverse polarity protection: Yes
  • LED volt/amp meter: Yes
  • Warranty: 2 Year
  • Product weight: 2.75 lbs
  • Product dimensions: 8”L x 6”W x 3.25”

Additional information

Weight2.75 lbs

2 Year