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⚡ Power up your adventures—quietly, safely, effortlessly!
The PowerSmart3600-Watt Portable Inverter Generator delivers reliable, clean power with 3600 starting watts and 3200 running watts. Lightweight at 50 lbs with a built-in handle, it offers up to 4.5 hours of runtime at half load. Ultra-quiet operation (59 dBA at 25% load) and multiple outlets including USB ports make it ideal for RVs, camping, and emergency use. Safety features like CO Protect auto-shutdown and Eco Mode ensure peace of mind while powering your lifestyle.









| ASIN | B0CRVK5DM1 |
| Additional Features | Portable, Super Quiet |
| Best Sellers Rank | #47,065 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #121 in Outdoor Generators |
| Brand | PowerSmart |
| Brand Name | PowerSmart |
| Color | Black |
| Customer Reviews | 4.6 out of 5 stars 172 Reviews |
| Engine Displacement | 79.7 Cubic Centimeters |
| Engine Power Maximum | 4.8 Kilowatts |
| Engine Type | 4 Stroke |
| Frequency | 60 Hz |
| Fuel Type | Gasoline |
| Ignition System Type | Compression |
| Included Components | Wrench |
| Item Dimensions L x W x H | 25.4"L x 17.8"W x 23.5"H |
| Item Type Name | Gas Powered Portable Generator |
| Item Weight | 89 Pounds |
| Manufacturer | Amerisun Inc. |
| Manufacturer Part Number | HB5045B-AIUS |
| Material Type | ABS |
| Model Number | HB5045B-AIUS |
| Output Wattage | 3800 |
| Power Source | Gas-Powered |
| Recommended Uses For Product | Camping |
| Running Wattage | 3800 Watts |
| Runtime | 7 hours |
| Smart Home Compatibility | Not Smart Home Compatible |
| Starting Wattage | 4800 Watts |
| Tank Volume | 1.05 Gallons |
| Total Power Outlets | 8 |
| Unit Count | 1.0 Count |
| Voltage | 120 Volts |
| Warranty Description | 2 Year Manufacturer |
| Wattage | 4800 watts |
J**E
Excellent Portable Generator
I’m very impressed with this PowerSmart generator so far. It arrived well-packaged and looks solid and well-built right out of the box. The design is compact and sleek, making it easy to move and store without taking up too much space. The instructions are clear and straightforward, and it powered on without any issues. It runs relatively quietly compared to traditional generators, which is a huge plus, especially if you plan to use it at night or in residential areas. The control panel is clearly labeled, and the outlets feel sturdy and secure. I also appreciate the fuel efficiency and the overall quality for the price. It feels reliable and dependable, whether for emergencies, outdoor use, or backup power. Overall, this generator exceeded my expectations and seems like a great value. Highly recommend for anyone looking for a portable, user-friendly generator 👍
J**3
The best all around generator for the price.
Straight out of the box it started up. One easy pull. The wheels and handle makes it easy to move. It’s nice and quiet and will be perfect for power outages and to take camping.
S**E
Re Power SM generator.
Great unit!! Live in remote area with no public utilities, so this is sole source of power. Handles varying loads (lights, TV, A/C) perfectly. Quiet, easy to start - even a woman can start it easily. Would buy again.
R**E
It's There when You Need It!
I bought this generator anticipating bad weather with power outages. We've had the bad weather, but so far, no power outage. The generator is easy to move because of the handle and wheels. It starts easily and I love the pushbutton starter! Just be sure to attach the battery cable located inside the oil maintenance cover, or the button won't work. The instruction manual is very detailed and covers every aspect of the generator design and function. Since I haven't really used it yet, I can't comment on the power it produces or fuel efficiency. But based on my experience so far, and other reviews, I expect to be pleased with its performance.
D**L
Generator power outage
Nice little generator I wish I would’ve got the multi fuel, but that was my mistake or I would give it a five cause I could burn propane or gas but with this is just gas, but that was my mistake but nice little generator all in all
R**K
Fully powers 24' Jayco camper
We bought this generator for use with our camper trailer. After using it this past weekend, we absolutely love it. It powers our AC unit, and the rest of our accessories (TV, water pump, fridge, etc..) in the camper without any issues. We did have to buy an adapter to fit the 30amp plug, but that was only $10 on amazon. The generator is on the quieter side, but it can still be heard if the unit is close the camper. All in all it's a good generator for the price!
W**.
Very Impressed
Very Impressed. From the owner of two Harbor Freight Predators and a Honda EU. This unit exceeds my expectations for a Honda clone inverter. I was in the need for a mid sized higher output unit for my truck camper to carry on my front aluminum rack and this thing is perfect. I have ran in so far to break in and check voltage and test how it works with my camper. My Honda 2000 was too small and my Predator 9500 too large I figured give this one a go and it is working out well run in a/c, fridge, and batt chargers on my Travel Lite while fishing. WARNING!!! Be aware same as any Honda clone from over seas do several oil changes for break in period during the first few hours of operation. My first couple of oil changes came back very metallic and shiny. This gets all the manufacturing shavings ect. Out of the crankcase to extend the life of the engine. DO NOT just fill with oil and run to 50-100hrs this will significantly reduce the engines life with pre-mature wear! Also get rid of the Chinese spark plug for a BPR6ES it starts one pull every time.
R**S
Works for me
Excellent product. Runs several items in my house when power is out. Perfect size and price for what I need.
Trustpilot
2 days ago
3 weeks ago