2500-Watt Gas Powered Portable Inverter Generator, CO Sensor, Super Quiet for Home Backup, Emergency, Camping, EPA Compliant 2025 Version
Condition: New
Buy Now, Pay Later
As low as
/ mo
Learn more
- – Up to 36-month term if approved
- – No impact on credit
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
Selected Option
Free shipping on this product
Non-returnable item
Learn more
Non-returnable. Transportation of this item is subject to hazardous materials regulation
View our full returns policy here.
Availability:
In Stock.
Arrives
Saturday, Feb 21
Recently Viewed
Style: 2500W-CO Sensor
Features
- HIGH POWER OUTPUT: The inverter generator produces 2500 peak watts and 1900 running watts, powerful energy in a tiny body, perfect for powering essential devices during outdoor activities or emergencies
- PORTABLE & LIGHTWEIGHT: Weighing only 39.7 lbs, the portable generator features a convenient carrying handle, making it easy to transport for camping, tailgating, and other outdoor activities
- QUIET OPERATION: Operating at a noise level of 69dB at 23 feet, it ensures a quieter environment. The 2500w Inverter Generator operates without disturbing noise
- EXTENDED RUNTIME: The 1.05-gallon fuel tank allows for up to 11 hours of operation at 25% load and 5.5 hours at 50% load, providing long-lasting power and can save up to 25% fuel
- VESATILE OUTPUT OPTIONS: Includes 2x 120V AC outlets, 1x 12V DC outlet, and 2x 5V USB ports, the gas powered generator allowing you to power a wide range of devices simultaneously.
Brand: AMERISUN
Wattage: 2.5 KW
Fuel Type: Gasoline
Power Source: Fuel Powered
Recommended Uses For Product: Camping
Item Weight: 39 Pounds
Voltage: 120 Volts
Output Wattage: 2500
Special Feature: Lightweight
Included Components: AM5020
Brand: AMERISUN
Wattage: 2.5 KW
Fuel Type: Gasoline
Power Source: Fuel Powered
Recommended Uses For Product: Camping
Item Weight: 39 Pounds
Voltage: 120 Volts
Output Wattage: 2500
Special Feature: Lightweight
Included Components: AM5020
Color: Red
Product Dimensions: 12"L x 20"W x 20"H
Model Name: AM5020C
Engine Type: Internal Combustion Engine (Gasoline)
Ignition System Type: Recoil start
Tank Volume: 1.05 Imperial Gallons
Total Power Outlets: 2
Engine Power Maximum: 2500 Watts
Starting Wattage: 2500 Watts
Running Wattage: 1900 Watts
UPC: 840432709276
Manufacturer: Amerisun Inc.
Item Weight: 39 pounds
Item model number: AM5020C
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Saturday, Feb 21
This item is non-returnable:
Non-returnable. Transportation of this item is subject to hazardous materials regulation
View our full returns policy here.
Non-returnable. Transportation of this item is subject to hazardous materials regulation
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
Similar Products
Top Amazon Reviews
Style: 2500W-CO Sensor
I bought this based on the comments and research. I'm in Jamaica, we just had Hurricane Melissa, so no electricity and no water. I closed my eyes, said a prayer and bought this inverter generator on faith. I HAVE NO REGRETS!!!! I followed all instructions and each time I use it, it starts on one pull. I was able to connect it to my breaker, I was able to power all 8 of my emergency light bulbs, 2 door fridge, washing machine, 55 inch TV, PS5, 2 Fans all CPAP Machine all at the sametime. I had no surges, nor decrease in power, especially when the washing machine was on. What I was impressed with most of all, was the 1 gallon tank I would use an entire 6 litre bottle of 90 octane gas and that would give me little over 11 hours, with everything connected and operating, including doing 2 large loads of laundry. This Amerisun Inverter generator is the real deal, its really quiet and gets quieter with the eco mode switched on. Its very light, compact, lasts unexpectedly long for a 1 gallon tank capacity. Very powerful for its size, very mobile, I made a great investment with this inverter generator, because Jamaica is Hurricane prone and we have power outages every now and then, so its a win win situation. I recommend this to everyone, whether your a camper, tradesman, having a disaster, you will never regret it. Its worth every penny and its extremely affordable compared to others it maybe the cheapest.
...
show more
Reviewed in the United States on December 7, 2025 by Andy McMahon
Style: 2500W Portable CO Sensor
“Great generator, easy to use and pretty quiet. I tested it on a camping trip and it worked perfectly, it lasts a long time on a full tank and gives enough power for what I need. Also great to have at home as a backup for emergencies. Excellent purchase.”
Reviewed in the United States on September 28, 2025 by Christian Gomez
Style: 2500W-CO Sensor
So far it's an excellent generator. Done a one hour break in an change oil. Oil looked a little rough but it ran great and started within 1 to 3 pulls each time. It pulled 1500 wat heater with no problem with minimal voltage drop on cold full pickup in normal run position. Will reevaluate after more use.
...
show more
Reviewed in the United States on December 5, 2025 by Bryan
Style: 2500W-CO Sensor
In our winter home in Florida, we have a freezer full of meat. I also use a cpap machine every night. This was an easy and quiet way to take care of both issues when the power goes out.
Reviewed in the United States on December 19, 2025 by Grandpa Ron in Ohio
Style: 2500W-CO Sensor
Came in opened it up added oil / fuel and it started right up in 50 deg weather.... I thought I was good to go..... Its to be used with my camper so I wanted to make sure it was going to be reliable. go to start in any kind of colder weather and it will not start or run. so its basically useless for camping or emergency use in anything but warm weather. If it never gets below 50 deg where you are it may be fine for the rest of us be aware. And yes, I am following the instructions for start up. been trying to get ahold of the company to figure it out and the support line is a joke keeps disconnecting. and you cant return this item to amazon so at this point i am stuck.
...
show more
Reviewed in the United States on December 4, 2025 by Daniel Klingensmith
Style: 2500W-CO Sensor
Very happy with this purchase .light weight portable .first pull start up pretty quiet as advertised easy to use. Great price point I would recommend this product. I just wanted to update on this product I’ve using this little generator every day since I purchased it and it has been working flawlessly I have no complaints or issues still very happy with this little unit
...
show more
Reviewed in the United States on June 30, 2025 by Steven
Style: 2500W-CO Sensor
Works great ! Worth the purchase. Easy start up & runs good for hours. Isn’t loud at all especially on ECO mode.
Reviewed in the United States on August 17, 2025 by Tay Carson
Style: 2500W-CO Sensor
The 2 different speeds are nice so if you want to save gas and it's quieter you can use the smaller wattage. I don't think it's all that noisy and it's easy to carry around. We only used it for camping so it hasn't had a lot of use.
Reviewed in the United States on September 19, 2025 by Scott H.