PowerSmart Electric Cordless Lawn Mower Review: Specs, Pros and Cons

What stands out

• 40V lithium battery with a 2900 RPM brushless motor
• 17-inch cutting width for faster coverage
• 6-position height adjustment ranging from 1.5 to 3.9 inches
• 2-in-1 rear discharge and mulching system with a 12-gallon bag
• Foldable handle for compact storage

Who it fits

Key Specs Explained

Voltage: 40V

This voltage indicates the battery system's power potential. A 40V rating suggests sufficient energy for residential tasks, such as cutting grass in small to medium yards. It balances runtime and weight, making it easier to handle than higher-voltage commercial units. You should compare this to 20V models, which may struggle with thick grass, or 80V systems, which are often heavier and more expensive.

Motor Type: Brushless

A brushless motor lacks carbon brushes, which reduces friction and wear over time. This design typically offers longer lifespan and better efficiency than brushed alternatives. You will notice less maintenance and potentially longer battery life per charge. When shopping, prioritize this feature for durability, as it handles continuous operation better and generates less heat during extended mowing sessions.

Cutting Width: 17 in

The 17-inch deck width determines how much grass you cut in a single pass. This size is ideal for smaller yards or tight spaces where maneuverability matters. It covers ground faster than narrower 14-inch models but remains compact enough for easy storage. You should choose this width if your lawn area is limited or if you need to navigate around garden obstacles efficiently.

Mowing Function: 2-in-1 rear discharge and mulch

This function allows you to either mulch clippings back into the lawn or discharge them out the rear. Mulching returns nutrients to the soil, while rear discharge is better for thick grass or wet conditions. You get flexibility without needing a separate bagging system. Compare this to 3-in-1 models that offer side discharge, which may be useful for uneven terrain or specific yard layouts.

Cutting Height: 1.5-3.9 in, 6 positions

This range lets you adjust the blade height to suit grass type and season. Six positions provide precise control, ensuring you do not cut too short during dry spells. You can maintain a healthy lawn by keeping grass at optimal heights. When comparing, note that fewer adjustment points may limit your ability to fine-tune the cut for different lawn conditions or aesthetic preferences.

Design and build details

The PowerSmart 17-Inch 40V Brushless Push Mower features a black finish. According to the listing, the unit measures 29.5 inches in length, 16.5 inches in width, and 20 inches in height. These dimensions define its physical footprint when set up for use. The handle folds, which allows for compact storage in tight spaces like a garage corner or shed. This design choice prioritizes space efficiency over a permanent rigid structure.

The model MB2417A is a push mower, meaning you must provide the forward momentum. There is no self-propulsion system to reduce mechanical complexity. The 17-inch cutting width is moderate, requiring more overlapping passes for larger areas but offering better maneuverability around obstacles. The deck height adjusts through six positions, ranging from 1.5 to 3.9 inches. This range lets you fine-tune the cut for different grass types or seasonal growth patterns.

Safety is integrated into the build with a safety key and protective shields. These components prevent accidental starts and shield you from debris. The rear discharge and mulching system includes a 12-gallon grass bag with a level indicator. This layout keeps clippings contained for easy disposal or recycling. The brushless motor contributes to a lighter overall feel, making it easier to lift and maneuver than heavier commercial alternatives.

Setup and everyday use

Setup begins with assembling the handle and attaching the 12-gallon grass bag. The listing notes a foldable handle, which simplifies storage after assembly. You will need to insert the safety key before the motor engages. This is a critical step for preventing accidental starts. The mower uses a 40V lithium battery as its power source. The brushless motor delivers a no-load speed of 2900 RPM. This speed helps maintain consistent cutting power across various lawn conditions. You adjust the cutting height using six positions ranging from 1.5 to 3.9 inches. This range allows you to accommodate different grass types and seasonal growth patterns. The 17-inch cutting width defines the swath you clear in each pass. This width is manageable for small to medium yards. The drive type is push. You must walk behind the unit to guide it. There is no self-propulsion mechanism listed. The mowing function is described as 3-in-1 in attributes, but key specs specify a 2-in-1 rear discharge and mulching system. The hard-top bag includes a grass level indicator. This feature helps you monitor fill levels without stopping. The unit produces zero emissions and operates with low noise. Protective shields are included to ensure safe operation. You should keep these shields in place during use. The lightweight design aids in maneuverability. You can easily push the mower over flat terrain. The foldable handle reduces the footprint for storage. This makes it suitable for garages or sheds with limited space. Daily use involves pushing the unit across your lawn. Adjust the height as needed. Empty the bag when the indicator shows it is full. The brushless motor requires less maintenance than brushed alternatives. This contributes to long-term reliability. The safety key ensures the tool only runs when intended. This adds a layer of protection for you and your property.

Before You Buy This Mower

Before you buy this PowerSmart 17-Inch 40V Brushless Push Mower, check your existing battery ecosystem. The listing specifies a 40V lithium battery system. If you already own other 40V PowerSmart tools, you can share batteries. This reduces cost and storage needs. If not, you must purchase the battery and charger separately. The unit is a push mower, so you will need to walk behind it. It lacks self-propulsion, which requires more physical effort on slopes. The cutting width is 17 inches. This width works well for small to medium yards. For larger properties, you might need a wider deck or a self-propelled model. The 6-position height adjustment ranges from 1.5 to 3.9 inches. Ensure your grass type fits this range. The 12-gallon grass bag requires regular emptying. Mulching or rear discharge options are available. Check if your lawn debris volume matches the bag capacity. This mower suits users with modest yards who prefer lightweight, manual operation over heavy, powered machines.

Check before you buy

• Confirm you have compatible 40V batteries or plan to buy them.
• Verify your yard size fits a 17-inch manual push mower.
• Check if you need self-propulsion for slopes or large areas.
• Ensure your grass height falls within the 1.5 to 3.9 inch range.

The product at a glance

1

PowerSmart 17-Inch 40V Brushless Push Mower

Best for: small flat lawns needing compact storage

Power Source

Cordless battery

Cutting Width

17 in

Voltage

40V

Drive Type

Push

Cutting Height

1.5-3.9 in, 6 positions

Mowing Function

2-in-1 rear discharge and mulch

View on Amazon: PowerSmart 17-Inch 40V Brushless Push Mower Affiliate link

This PowerSmart push mower features a 17-inch cutting width and a 40V brushless motor running at 2900 RPM. It offers a 2-in-1 mulching and rear discharge system with a 12-gallon bag. The deck height adjusts across six positions from 1.5 to 3.9 inches. Its foldable handle and lightweight design make it easy to store. It suits small to medium lawns where you prefer manual effort over self-propulsion.

Pros

• Brushless motor delivers 2900 RPM for efficient cutting.
• 17-inch cutting width covers ground quickly.
• Six-position height adjustment ranges from 1.5 to 3.9 inches.
• Includes a 12-gallon grass bag with level indicator.
• Foldable handle design aids in compact storage.

Cons

• Push-only drive requires physical effort to operate.
• 17-inch cutting width is narrower than standard 20-inch models.
• No self-propulsion system for hilly terrain.

Good fit if

• You have a small lawn under 5,000 square feet.
• You need a lightweight mower for easy handling.
• You want a foldable design for tight storage spaces.

Skip if

• You have a large lawn requiring wider cuts.
• You need self-propulsion to navigate steep slopes.
• You prefer a 20-inch or wider cutting deck.

Verdict: PowerSmart 17" 40V Brushless Mower fits users with small yards who value compact storage and manual control. It is a practical option for flat lawns where push power is manageable.

Specifications side by side

Frequently asked questions

See also

• powersmart electric cordless lawn mower alternatives
• best PowerSmart push lawn mowers
• cordless vs electric lawn mower
• powersmart electric wood chipper review