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500W Pure Sine Wave Power Inverter DC 12V to AC 110V with 2 AC Outlets,1 USB-A and 1 USB-C Ports for Car, RV, Truck

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Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, Jun 1
Order within 4 hours and 32 minutes
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Features

  • True Pure Sine Wave Output: Generates clean and stable AC power, identical to your home wall outlet. Safely powers sensitive electronics like laptops, medical devices (e.g., CPAP machines), and tools without risk of damage.
  • High Power Capacity: Provides 500W of continuous powerr, High-speed PD3.0 USB-C and USB-A port support fast charging delivering up to 20W of power.
  • Wide Device Compatibility: Ideal for powering a range of 500W-rated devices including laptops, LED TVs, tablets, electric fans, game consoles, routers, DVRs, small power tools, and CPAP machines, making it perfect for road trips, camping, and emergencies.
  • Efficient & Multi-Port Design: Constructed from high-quality materials with cooling fan, allowing you to charge multiple devices simultaneously with high conversion efficiency up to 92%. Compact and portable for various uses.
  • Comprehensive Protection: Built-in safeguards including overload, over-voltage, under-voltage, short-circuit, over-temperature, and reverse polarity protection ensure ultimate safety for your devices and the inverter itself.

Brand: HearGrow


Recommended Uses For Product: Vehicle


Power Source: Battery Powered


Wattage: 500 watts


Battery Capacity: 100 Milliamp Hours


Product Dimensions: 4.3 x 2.2 x 5.9 inches


Item Weight: 1.68 pounds


Item model number: EG-504


Date First Available: January 16, 2026


Manufacturer: HearGrow


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Jun 1

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great buy. Must have.
Ok lets start with this little heargrow 500w pure sine wave inverter is the truth. It could easily be used for diffrent applications. Im using it installed on a 12 volt battery for backup power. Incase of a power outage its a great way to have back up power for several devices. Let's start with the output. You can safely output 500 watts of pure sine wave power in 4 diffrent ways. It has a 120 socket for laptops or similar devices up 500 watts. What I like about it is the built in safety features it has quite a few. Over voltage protections which turns of the inverter in the case its supplied with to much volts under voltage. Turns it off if its under bolted. The build quality is also great its constructed on a premium level at a budget price. It also comes with a usb c quick charge outlet for devices utilizing usb c. Also comes with power cords with connectors which makes for a simple install on the application your using. Heat doesn't seem to be a problem because the inboard fan keeps Heat at a minimum. At safe temp. If the inverter gets to hot it will shut off and go into a protection mode to keep from damn the inverter or what ever components attached. Definitely a great buy for the price. Id recommend ... show more
Reviewed in the United States on March 8, 2026 by Riski Riski

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