Powermate 8140 Portable Generator Review

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Powermate 8140 Portable Generator
PowermateModel: 8140Type: Portable
Wattage: 6,000 WattsStarting Watts: 7,000 WattsRunning Watts: 6,000 Watts
Length: 31 in. (79 cm)Width: 27 in. (69 cm)Height: 26.4 in. (67 cm)
Duel Fuel: NoFuel Type: GasolineTank Capacity: 8 Gal (30 l)
Emissions: EPA ApprovedRuntime @25%: 14 hrsWeight: 170 lb (77 kg)

A lot of people say that Powermate is the best company for generators. There’s no doubt in my mind, based on their sheer trustworthiness and quality product line-up; these products are worth a serious look!

Can they keep up with the demands of the owners? What is it about them that makes them so appealing to others?

We’ll get the answers in this Powermate 8140 review.

Powermate 8140 Review


If you are looking for a Portable generator that can be used as soon as it arrives, this Powermate 8140 Portable will not disappoint. The best thing about this generator is that it can also be used in emergencies to power up your home.

This generator has been designed with safety measures such as running on clean fuel, so there will never be any need to worry about spilling gas or running out of fuel.

Powermate’s 8140 is like no other. Is it WRONG?… ABSOLUTELY NO.

The top-line generator model, Powermate 8140, has all the features you could expect from a Gasoline generator. Its Eco-throttle engine anticipates your demand for power to deliver just the right amount at just the right time-saving you money. 

8140 can power your home fuel-efficiently, and oh yeah–it’s quiet! This generator is has been certified and is EPA Approved.

A fuel tank capacity of 8 Gal (30 l) cuts down on costs and noise levels, producing a sound level at just 82 db, which is about the same as a household dishwasher.

Powermate 8140 Generator Top Features

Multi-Purpose Power Source

The Powermate 8140 can power most household appliances, electronic devices, and tools that you might need during an emergency or natural disaster. It is ideal for camping, power outages, and home maintenance chores.

Vast Electronic Item Support

The best and most impressive feature of this generator is its capability to power various electronic items. On the road or at home, it’s suitable for watching TV, operating lamps, running fans, using small power tools, and more.


Owing to Powermate‘s technology, the generator runs very efficiently. It can power up your house for an extended period of time on a single tank.

Super Quiet

Powermate 8140 is one of the quietest generators, of its kind, on the market. At only 82 db, it does not produce any irritating, distracting noises. It’s a great generator to keep at home or in the office.

Safety and Convenience Features

The Powermate 8140 generator offers overload protection, engine auto-stop when the oil is low, and overheat protection to keep your unit running safely for years. It’s also effortless to use and move around.

Easy to Maintain

The Powermate 8140 supplies the power you need, but it does not require a lot of maintenance. The generator is very easy to service and maintain with hassle-free accessible ports


One of the most critical factors that make this generator popular is its portability. The Powermate 8140 weighs only 170 lb (77 kg). and comes with a super-handy detachable carrying handle.

Powerful Engine

Lightweight but reliable 420 cc powerful generator, perfect for home use when small loads are present.

Running Watts:  6,000 Watts & Starting Watts: 7,000 Watts

Suitable Voltage, AMP, & Frequency

The generator produces 230/120v, 60 hz. It has a maximum output of 6,000 Watts watts.

Ergonomic Design

New ergonomically designed control panels allow easy-to-read gauges, lights & switches are more intuitive to operate.

Long Warranty

This awesome generator has a 2 Year Limited warranty. And the company provides excellent customer support centers all over the world, no matter where you are.

Long-Running Hours

If you are using the generator in ideal conditions, it can run up to 14 hrs on 25% load.

Powermate 8140 FAQs

What is the best way to store it?

It’s a good idea to keep this generator in a box or cover it up so that it doesn’t get wet. Furthermore, Powermate recommends that you store the generator in an upright position.

What are the dimensions of this model?

The overall height is 26.4 in. (67 cm), and it has a length of 31 in. (79 cm) and width of 27 in. (69 cm).

What fuel does this model use?

This generator uses Gasoline.

Is this type of generator safe to use with power tools?

Yes, it’s very safe to use!

Does the Powermate 8140 come with an Automatic Transfer Switch Standard (ATS)

420 cc

What outlets configuration does the Powermate 8140 have?

(2) 5-20R 120V-20A Duplex (1) L14-30R 120/240V-

Should you buy the Powermate 8140?

Looking for a reliable generator that meets your needs? This generator has been designed to have for easy maintenance and to last years.

And last but not least, Powermate‘s generator is portable, compact, and weighs only 170 lb (77 kg)–quite a feat when you consider this beast produces 6,000 Watts watts of power! 

All in all, if you’re looking for reliability and quality, then Powermate 8140 has everything you need.