Ryobi RY40180 Cordless Electric Push Lawn Mower Review

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In Brief: Ryobi RY40180 Lawn Mower Review

There are many electric mowers out there that run on battery power and perform just as good as those that use fuel. The Ryobi RY40180 grass cutting machine is one such mower. It runs on a 40V Lithium-Ion battery and serves all the significant purposes of a lawn mower.

Electric lawn mowers have quickly gained popularity compared to gasoline-powered models due to their more conservative and eco-friendly nature.

These mowers are best used during sunny weather and seasons that are not wet.

The Ryobi Cordless lawn mower gives most electric and gas lawn mowers a good run for their money. With a long-lasting battery, don’t expect to have to plug this electronic model back up any time soon.

Key Specifications Of Ryobi RY40180 Lawn Mower

Ryobi RY40180 40V Brushless Lithium-Ion Cordless Electric Mower Kit, with 5.0Ah Battery, 19.88' x 40.748' x 22.677'

Powered by a 40V 5Ah Li-Ion battery that extends the runtime up to 45 minutes or more, you get power from a cordless brushless motor.

The Ryobi RY40180 Cordless Lawn Mower has seven adaptable positions for height adjustment. These positions are controlled from a single point. A 2-in-1 dressing and bagging option is provided for extra versatility.

This highly innovative model also features a 20-inch metallic cutting deck.

You don’t have to worry about draining power unknowingly. Provided is an onboard battery compartment where you can store an additional battery for emergencies.

The handle is foldable and features a quick-release mechanism for secure, compact storage.

Learn more about its features and specifications in the following link:


Key Specification Table –

Lawn Mower Type
Push Mower
Cutting Width
20 Inches
Power Type
Lithium-Ion Battery
Battery Power
40V 5Amp
Front Wheels Size (in.)
Rear Wheels Size (in.)
Cutting Style
Rotation Blade
Cutting Height Options
Deck type
Engine Make
OEM Branded
Start Type
Push-Button Control

Unique Features

Mower assembly doesn’t usually make it to the top of the list of unique features for many mowers, but for this model, it’s a big win.


All you need to do is take it out of the box and wait a few hours for the battery to charge. You will then set your deck height and decide whether to stick the bag on or engage mulch mode.

It’s incredibly simple to install the bag on the back of the mower, a process that shouldn’t take you more than 15 seconds for the first time.

The mulching plug is not built-in, but it will be easy to fit in and it works perfectly.

Brushless Motor

Any successful electric battery-powered lawn mower has to start with the motor, and to achieve this success, you have to go brushless. It gives you enough power, and the runtime is long enough to enable you to complete the job.

Its electronic controls are modified, allowing you to increase power for more laborious cutting in thicker, tougher grass. You can lower the power when the grass is thinner.

Quiet Operation

Lithium-ion mowers have an advantage over gas-powered lawn mowers in that they have no carburetors, zero emissions, no oil to mix, no fuel, and quiet operation.

This lawn mower sums up all these merits, but what is really of interest is how quiet this machine is. You can comfortably have a phone conversation while operating it, with zero interruptions and no ill-effects from the mower.


Power, Design, and Durability


The Ryobi RY40180 Cordless lawn mower features a lithium-ion battery that produces 40V and 5Ah. It gives this machine the power to chug through grass of any stature for a solid 45 minutes.


The mower comes with a range of height adjustments that you can choose from, starting at 1.5 inches and going to 3.75 inches.

One of the stand-out features of this electric mower is the foldable ability that gives it a compact design and less storage space. The telescoping handle easily folds down and rests on top of the mower.


In terms of durability, this brushless mower features a 20-inch steel surface that resists corrosion and abrasion.

Ryobi managed to fashion heavy-duty, durable materials into this machine without pushing it past the 45-pound mark.

Cut Quality and Available Options

This Ryobi lawn mower is designed to groom lawns and yards ranging from a half-acre to a full acre in one go.

The yards, however, need to have little to no hills. Hilly and bumpy terrains are not best suited to be mowed by this model.

Regarding the grass, no portion of turf will be left uncut by the 2-foot path of the blades of this mower.

It produces a beautiful carpet finish for your lawn with razor precision. The unit features a bagging or mulching option when it comes to cuttings disposal.

Both options are reliable and smooth, and you won’t experience any clumps during your work.

You have up to 7 adjustable cutting height choices that are all controlled from one button. The range goes from 1.5” – 3.75” to help you get the healthy, clean lawn you desire.

Performance and Ease Of Use

The Ryobi RY40180 Cordless Lawn Mower is as efficient as its fierce. The manufacturer added a load-sensing technology that raises the cutting power if the system detects tough weeds and grass.

It is far ahead of many gas-powered mowers in the execution of perfect cuts for tall, thick grass. The machine will then throttle the power automatically back to regular cutting levels when you are back to normal grass.

Using this lawn mower, you will cut through the toughest grass for a maximum of 45 minutes before the battery gives up. It is important to note that the power begins to scale down around the 42nd minute.

We recommend getting a spare battery and storing it inside the onboard compartment, bringing the total operation time to 90 minutes!

It comes with an easy-to-use push button that saves time and energy required to yank a pull cord to power it on. The convenient telescoping handles have quick releasing knobs that increase the operator’s comfort.


Maintenance, Repairs, and Warranty

You must keep this lawn mower dry since electrical gadgets are highly susceptible to moisture. Apart from that, not much maintenance is required for this model.

Owning a Ryobi RY40180 means your days of purchasing fuel and engine oil are long gone.

The limited 3-year battery warranty and 5-year tool warranty also cover most of the malfunctions and defects that may arise during use.

It’s easy to find repair shops for this mower, however, you are advised to seek out authorized dealers.

Website: RYOBI Tools

Price Of Ryobi RY40180 Cordless Lawn Mower

The steel deck for this Ryobi lawn mower is quite impressive. Ryobi managed to fashion a durable make with sturdy, durable materials while keeping the weight below 45 pounds.

The machine also includes a reliable battery that charges quickly. If you have a wide yard that could take more than 40 minutes to mow, then it is best to acquire an extra battery.

For those with small yards, one battery will be enough for you to complete your mowing tasks.

The price of the battery is also affordable, so you won’t be spending a fortune to acquire it.

This mower comes with many benefits, among which is zero environmental pollution, noiseless operation, and reduced operation and maintenance costs. In the long run, it saves you money and also conserves the environment.


Who Should Buy the Ryobi RY40180 Cordless Lawn Mower?

If you live in quiet neighborhoods or areas that have limits on noise pollution, then you will find excellent utility with this mower. It has been optimized for handling residential lawns, hence its soundless operation.

However, the mower is not to be used on hilly terrains, as their bumpy nature may prove difficult for it or damage its structure.

Why We Like It

This lawn mower is overall cheaper as far as initial price and maintenance when compared to various non-electric models. It has a stress-free push-button start, and storage is easy, with a vertical posture that requires less space.

With this lawn mower, there’s no air pollution, which is a win for environmentalists. It also has a mute operation even when operating on thick grass and weeds.

To ensure it lasts longer and the electrical components are not damaged, do not use it while it is raining or on extremely wet grass.

This machine is also not designed to handle large areas since you will need a lot more battery life, which may not be easy to achieve.


Last update on 2024-07-19 / Affiliate links / Images from Amazon Product Advertising API

About Kevin Stewart

Kevin is an expert metal worker with a passion for designing and making. He is passionate about his power tools. He contributes his ideas to various online platforms.

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