How long will it keep a fridge & small box freezer going?

Thanks for your question, in factory we had done the fuel consumption test with 25% loading(450w) which is about 10 hours, so when I check the specification of example of fridge & small box freezer the output is about 92w ( Power Supply：115V/60HZ Amps:0.8A Freezing capacity： 31.1L/1.1CU.FT ), which is lower than our 25% loading, so it will keep going over 10 hours.

Can anyone please tell me how to bypass the co sensor?? I can't put the generator in my RV box, it keeps shutting off.

It's none of my business how or where you put your generator, but if you try to use this in the "rv box" and you are living inside the rv...you would absolutely be putting your life in danger!! There has to be an "exhaust" pipe, which puts the exhaust gases outside the rv, or death could result.

Will this generator work in the us ? shows 50hz instead of 60hz

Mine was 60hz and does work very well. Nice generator. Very low noise.

What is the run time of the 2200W generator on non-eco mode?

We ran this generator for about 6 hours at a time while camping that is all i can say. I have no idea about any eco setting, sorry. It worked si well, very pleased

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GENMAX Portable Generator,2200W Ultra-Quiet Gas Engine, EPA Compliant, Eco-Mode Feature, Ultra Lightweight for Backup Home Use & Camping (GM2200i)

Product ID: 714130221

Details

Brand
GENMAX
Fuel type
Gasoline
Power source
Fuel Powered
Recommended uses for product
Camping
Wattage
2200

⚡2200W peak power

⛽6 hrs runtime on 1 gal gas

🔇Ultra-quiet 58 dBA noise

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Description

⚡ Power up your adventures—quietly and confidently!

FUEL SMART ECONOMY MODE - Eco-mode extends runtime up to 6 hours on a single gallon of gas.
WHISPER QUIET OPERATION - Ultra-quiet 58 dBA noise level means no disruption, anywhere you go.
POWER THAT KEEPS YOU GOING - 2200W max output powers essential devices effortlessly.
SAFETY FIRST WITH CO DETECT - Built-in carbon monoxide sensor automatically shuts down for your peace of mind.
LIGHTWEIGHT ULTRA PORTABLE - At just 41.8 lbs with a sturdy handle, take reliable power wherever life leads.

The GENMAX GM2200i is a compact, ultra-lightweight 2200W portable generator designed for home backup and camping. It features an ultra-quiet 58 dBA operation, a fuel-efficient Eco-mode delivering up to 6 hours runtime on 1 gallon of gas, and a CO detect shutdown sensor for enhanced safety. Weighing only 41.8 pounds, it’s easy to carry and EPA compliant, making it the smart choice for reliable, clean power on the go.

Specifications

ASIN	B099JZXBPW
ASIN	B099JZXBPW
Additional Features	Lightweight
Brand Name	GENMAX
Customer Reviews	4.2 4.2 out of 5 stars (478)
Customer reviews	4.2 4.2 out of 5 stars (478)
Date First Available	18 March 2025
Engine Power Maximum	2200 Watts
Engine Type	4 Stroke
Frequency	50 Hz
Fuel Type	Gasoline
Ignition System Type	Compression
Item Weight	41.8 Pounds
Item model number	GM2200i
Manufacturer Part Number	2200W
Model Number	GM2200i
Output Wattage	2200 Watts
Power Source	Fuel Powered
Product Dimensions	48.01 x 28.96 x 43.94 cm; 18.96 kg
Recommended Uses For Product	Camping, Residential
Running Wattage	2200 Watts
Runtime	6 hours
Smart Home Compatibility	Not Smart Home Compatible
Starting Wattage	2200 Watts
Tank Volume	3.79 Liters
Total Power Outlets	1
UPC	738349925141
Voltage	120 Volts
Wattage	2200

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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¥321430

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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