Black Max BM903631CVNM Portable Generator Review

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Black Max BM903631CVNM Portable Generator
Black MaxModel: BM903631CVNMType: Portable
Wattage: 3,600 WattsStarting Watts: 4,550 WattsRunning Watts: 3,600 Watts
Length: 24.72 in. (63 cm)Width: 22.67 in. (58 cm)Height: 20.4 in. (51 cm)
Duel Fuel: NoFuel Type: GasolineTank Capacity: 4 Gal (15 l)
Emissions: 50 State CompliantRuntime @25%: 10 hrsWeight: 122 lb (55 kg)

A lot of people say that Black Max 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 Black Max BM903631CVNM review.

Black Max BM903631CVNM Review


If you are looking for a Portable generator that can be used as soon as it arrives, this Black Max BM903631CVNM 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.

Black Max’s BM903631CVNM is like no other. Is it WRONG?… ABSOLUTELY NO.

The top-line generator model, Black Max BM903631CVNM, 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. 

BM903631CVNM can power your home fuel-efficiently, and oh yeah–it’s quiet! This generator is has been certified and is 50 State Compliant.

A fuel tank capacity of 4 Gal (15 l) cuts down on costs and noise levels, producing a sound level at just 70 dB, which is about the same as a household dishwasher.

Black Max BM903631CVNM Generator Top Features

Multi-Purpose Power Source

The Black Max BM903631CVNM 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 Black Max‘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

Black Max BM903631CVNM is one of the quietest generators, of its kind, on the market. At only 70 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 Black Max BM903631CVNM 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 Black Max BM903631CVNM 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 Black Max BM903631CVNM weighs only 122 lb (55 kg). and comes with a super-handy detachable carrying handle.

Powerful Engine

Lightweight but reliable 212 cc powerful generator, perfect for home use when small loads are present.

Running Watts:  3,600 Watts & Starting Watts: 4,550 Watts

Suitable Voltage, AMP, & Frequency

The generator produces 120v, 60 hz. It has a maximum output of 3,600 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 1 Year Commercial 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 10 hrs on 25% load.

Black Max BM903631CVNM 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, Black Max recommends that you store the generator in an upright position.

What are the dimensions of this model?

The overall height is 20.4 in. (51 cm), and it has a length of 24.72 in. (63 cm) and width of 22.67 in. (58 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 Black Max BM903631CVNM come with an Automatic Transfer Switch Standard (ATS)

212 cc

What outlets configuration does the Black Max BM903631CVNM have?

(4) 120V 20Amp (1) 120V 30Amp RV

Should you buy the Black Max BM903631CVNM?

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, Black Max‘s generator is portable, compact, and weighs only 122 lb (55 kg)–quite a feat when you consider this beast produces 3,600 Watts watts of power! 

All in all, if you’re looking for reliability and quality, then Black Max BM903631CVNM has everything you need.