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300w 12V DC to 110V Power Inverter w/ 2 Outlets & 2 USB Charging Ports


Quick Overview

  • 300w Power Inverter
  • Two 110v AC Output
  • Two 5v 2.4A USB Outputs
  • Lightweight and Compact
  • Great for Tailgating, Traveling and Boating
  • Directly Connect to Battery with Alligator Clips
  • Short Circuit, Under Voltage and Over Voltage Protection

Availability: Out of stock




FosPower's 300w power inverter plugs into the automobile's cigarette lighter socket or clips directly to the battery and provides two 110v AC and two 5v 2.4A USB outputs. It converts 12v DC current to 110V AC which allows you to power and charge most light duty electronic devices on the go.

USB Port

Two convenient USB ports are built in for charging or powering up most USB devices.


Lightweight and compact. Perfect for tailgating and traveling in your car, truck, RV, camper and boat.


It provides 300 watts of continuous DC to AC power which is perfect for powering DVD players, CD players, stereos, laptops, tablets and charging your favorite mobile device.

Battery Alligator Clips

Connect directly to the 12v battery with the included battery alligator clips for devices that require higher amps.

Built in Fan

Keeps the power inverter running cool.


Provides short circuit, under voltage and over voltage protection to keep your devices safe.

Additional Information

  • Input: DC 12V/40A (max)
  • AC/Output: AC 110V 300W
  • USB Output: DC 5V/2.4A + 2.4A
  • Total Power: 300W
  • Size: 146x78x46.5mm/6.14x3.07x1.83 in
  • Weight: 573g/20.2oz
Package Includes
  • 300w Power Inverter x1
  • Instruction Manual x1
  • Cigarette Lighter Cable x1
  • Alligator Clip Cables x2 (1 red, 1 black)
  • 12v DC Automobiles and Boats
  • USB Devices
  • 110v AC Devices
  • Apple iPad Pro 11-inch (2018) / iPad Pro 12.9-inch (2018)
  • Google Pixel 2 / 2 XL / 3 / 3 XL
  • LG V30

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