KraftSense 18-Inch 40V Cordless Push vs KraftSense 16-Inch 40V Brushless Push (2026): Key Differences
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This kraftsense 18 inch 40v cordless push vs 16 inch 40v brushless push comparison highlights two reliable options for small residential lawns. Both mowers share key features: a 40V Max brushless motor, 30-minute runtime, and 6-position height adjustment. The main difference lies in the cutting width and battery setup. The 18-inch model uses dual batteries for more energy, while the 16-inch model uses a single battery. You will see how these specs affect coverage and maneuverability below.
Key differences
| Aspect | KraftSense 18-Inch 40V Cordless Push Mower | KraftSense 16-Inch 40V Brushless Push Mower |
|---|---|---|
| Cutting Width | 18 in | 16 in |
| Battery Capacity | 2 x 5.0Ah (185Wh) | 4.0Ah (148Wh) |
| Motor RPM | Up to 3,600 RPM | Up to 3,900 RPM |
| Grass Bag Capacity | 13.2 gallons | 50L |
Which one should you choose?
Choose KraftSense 18-Inch 40V Cordless Push Mower if
- You need a wider cutting path to cover more ground per pass.
- You prefer dual batteries for potentially longer runtime on thicker grass.
- You want a larger grass bag to reduce emptying frequency.
Choose KraftSense 16-Inch 40V Brushless Push Mower if
- You have a smaller lawn or tighter spaces to maneuver.
- You prefer a lighter, single-battery system for easier handling.
- You want a slightly higher motor speed for consistent cutting.
Verdict: The 18-inch model suits those who want a wider cut and more battery energy for larger areas. The 16-inch model is better for smaller yards where maneuverability and a lighter weight matter more. Both offer the same runtime and height settings for typical residential use.
KraftSense 18-Inch vs 16-Inch Mower
Cutting Width
The KraftSense 18-Inch 40V Cordless Push Mower features an 18-inch cutting deck, while the KraftSense 16-Inch 40V Brushless Push Mower has a 16-inch deck. The wider 18-inch deck on the first model allows you to cover more ground with each pass. This reduces the total time needed to mow a yard. The 16-inch option is slightly narrower, which may offer easier maneuverability in tight spaces or around obstacles. Both widths are suitable for residential lawns, but the 18-inch model provides a clear efficiency advantage for larger areas.
Battery Capacity
Power storage differs significantly between these two models. The KraftSense 18-Inch 40V Cordless Push Mower uses a dual-battery system with two 5.0Ah batteries, totaling 185Wh of energy. The KraftSense 16-Inch 40V Brushless Push Mower uses a single 4.0Ah battery, providing 148Wh of energy. Although both advertise up to 30 minutes of runtime, the 185Wh system on the 18-inch model offers more stored energy. This suggests better consistency under heavy loads or thicker grass. The 16-inch model relies on less total capacity for similar runtime claims.
Motor RPM
Both mowers utilize high-efficiency brushless motors, but they operate at different speeds. The KraftSense 18-Inch 40V Cordless Push Mower delivers up to 3,600 RPM. The KraftSense 16-Inch 40V Brushless Push Mower reaches up to 3,900 RPM. The higher RPM on the 16-inch model may help maintain faster cutting performance, potentially resulting in cleaner cuts on varied grass conditions. The 18-inch model’s lower RPM is still high for residential use. This difference highlights a trade-off between raw speed and wider coverage.
Grass Bag Capacity
The collection systems vary in size. The KraftSense 18-Inch 40V Cordless Push Mower includes a 13.2-gallon grass bag. The KraftSense 16-Inch 40V Brushless Push Mower comes with a 50L grass collection bag. Since one gallon equals approximately 3.785 liters, the 13.2-gallon bag holds roughly 50 liters. This means both bags offer nearly identical capacity for clippings. You will need to empty either bag with similar frequency. This aspect results in a tie for practical mowing sessions.
Weight and Maneuverability
Weight affects how easy each mower is to push. The KraftSense 18-Inch 40V Cordless Push Mower weighs 24.7 pounds. The KraftSense 16-Inch 40V Brushless Push Mower weighs 24 pounds. The 16-inch model is slightly lighter by 0.7 pounds. This minor difference may make the 16-inch version easier to lift or maneuver, especially for users who prefer lighter equipment. The 18-inch model is only marginally heavier. For most users, both weights are manageable for a push mower.
Which KraftSense mower fits your yard?
Small yard owners with tight spaces
The 16-inch deck offers tighter maneuverability for compact lawns. Its 4.0Ah battery provides 148Wh of energy, sufficient for up to 1/8 acre. The brushless motor spins at 3,900 RPM for clean cuts. At 24 pounds, it is lighter than the 18-inch model, making it easier to push and store in smaller sheds or garages.
Users with slightly larger residential lawns
The 18-inch cutting width covers more ground per pass, reducing mowing time. It uses two 5.0Ah batteries for 185Wh of total energy, supporting up to 1/5 acre coverage. The 3,600 RPM brushless motor ensures consistent performance. This model includes a 13.2-gallon rear bag, holding more clippings than the 16-inch version for less frequent emptying.
Those prioritizing battery capacity and runtime
This mower features a dual-battery system with 185Wh capacity, compared to 148Wh in the 16-inch model. Both offer 30-minute runtime, but the higher energy density supports the wider 18-inch deck without draining power as quickly. The included charger completes the setup, ensuring you have everything needed for consistent cordless mowing across your property.
The products compared
KraftSense 18-Inch 40V Cordless Push Mower
Best for: small yard maintenance with manual push
- Power Source
- Cordless battery
- Cutting Width
- 18 in
- Voltage
- 40V Max
- Drive Type
- Push
- Battery Capacity
- 5.0Ah
- Runtime
- Up to 30 min
View on Amazon: KraftSense 18-Inch 40V Cordless Push Mower Affiliate link
This 18-inch push mower uses two 5.0Ah batteries to deliver 40V Max power. Its brushless motor runs at 3,600 RPM for efficient cutting. You get 30 minutes of runtime, enough for small to medium yards up to 1/5 acre. The deck height adjusts across six positions from 1.0 to 3.0 inches. It handles mulching or rear bagging with a 13.2-gallon bag. The unit weighs 24.7 pounds.
Pros
- Brushless motor delivers up to 3,600 RPM
- Dual 5.0Ah batteries provide 185Wh total energy
- Six-position height adjustment from 1.0 to 3.0 inches
- Includes 13.2-gallon rear grass bag
- 3-year tool warranty included
Cons
- 30-minute runtime limits use on larger lawns
- Push drive requires manual effort
- No self-propulsion or remote start features listed
Good fit if
- You have a small to medium residential yard
- You prefer mulching or bagging options
- You want a lightweight push mower
Skip if
- You need to mow more than 1/5 acre
- You require self-propelled ease
- You need extended runtime beyond 30 minutes
Verdict: KraftSense 18-Inch 40V Brushless Push Mower fits homeowners with small yards who value a lightweight, manual push design. The dual-battery system and brushless motor offer reliable performance for routine maintenance tasks.
KraftSense 16-Inch 40V Brushless Push Mower
Best for: small lawns under 1/8 acre
- Power Source
- Cordless
- Cutting Width
- 16 in
- Voltage
- 40V Max
- Drive Type
- Push
- Battery Capacity
- 4.0Ah
- Runtime
- Up to 30 min
View on Amazon: KraftSense 16-Inch 40V Brushless Push Mower Affiliate link
This KraftSense push mower features a 16-inch cutting deck and a brushless motor reaching 3,900 RPM. It runs on a 40V Max 4.0Ah battery, offering 30 minutes of runtime for up to 1/8 acre. The 6-position height adjustment covers 1.0 to 3.0 inches, and it supports mulching or rear bagging with a 50L bag. It suits small residential lawns needing efficient, low-maintenance care.
Pros
- Brushless motor delivers up to 3,900 RPM for consistent cuts
- Includes 40V Max 4.0Ah battery with 148Wh total energy
- 6-position height adjustment from 1.0 to 3.0 inches
- 2-in-1 capability for mulching or rear bagging with 50L bag
Cons
- 16-inch cutting width is narrower than the 18-inch competitor
- 30-minute runtime limits coverage to approximately 1/8 acre
- Push drive requires manual effort without self-propulsion
Good fit if
- You have a small lawn under 1/8 acre
- You prefer the efficiency of a brushless motor
- You want a lightweight mower at 24 pounds
Skip if
- You need to mow large areas beyond 1/8 acre
- You require self-propelled drive for hilly terrain
- You prefer a wider 18-inch cutting deck
Verdict: KraftSense 16-Inch 40V Brushless Mower fits users with small lawns who value a lighter, more maneuverable machine over wider coverage. It is a practical option for those prioritizing brushless efficiency and easy storage.
Specifications side by side
| Spec | KraftSense 18-Inch 40V Cordless Push Mower | KraftSense 16-Inch 40V Brushless Push Mower |
|---|---|---|
| Power Source | Cordless battery | Cordless |
| Cutting Width | 18 in | 16 in |
| Voltage | 40V Max | 40V Max |
| Drive Type | Push | Push |
| Battery Capacity | 5.0Ah | 4.0Ah |
| Runtime | Up to 30 min | Up to 30 min |
| Cutting Height | 1.0-3.0 in, 6 positions | 1.0-3.0 in, 6 positions |
| Mowing Function | 2-in-1 | 2-in-1 |
| Motor Type | Brushless | Brushless |
| Application | Lawn | Yard, Lawn |
| Dimensions | 45.5 × 18.5 × 43.8 inches | 49.2 × 41.3 × 16.4 inches |
| Weight | 24.7 pounds | 24 pounds |
| Size | 18" Lawn Mower | 16" Lawn Mower |
| Color | Carbon Fiber Finish, Aurora Green | Carbon Fiber Finish, Alpinist Blue |
| Model | X20LM01-AA220-A | X40LM02-2A120 |
Frequently asked questions
Which KraftSense mower is lighter to push?
The 16-inch model is slightly lighter. It weighs 24 pounds, while the 18-inch version weighs 24.7 pounds. This small difference may matter if you have a steep slope or limited strength. Both are push mowers, so you provide the forward motion. The lighter unit is easier to maneuver in tight spaces.
Do both mowers use brushless motors?
Yes, both units feature brushless motors. This design offers better efficiency and longer motor life than brushed alternatives. You get consistent power delivery and reduced maintenance needs. The brushless technology helps extend runtime and improves overall performance for routine lawn care tasks.
How do the dimensions compare for storage?
The 18-inch mower is taller and narrower. It stands 43.8 inches high and is 18.5 inches wide. The 16-inch model is shorter at 16.4 inches high but wider at 41.3 inches. Consider your garage or shed space. The taller unit fits better in narrow vertical slots.
What is the main difference in cutting width?
The 18-inch mower cuts a wider path. It has an 18-inch deck compared to the 16-inch deck on the other model. This means fewer passes to cover the same area. If you have a larger small yard, the wider deck saves time. For tight corners, the narrower deck offers better control.
Are both mowers suitable for small yards?
Yes, both are designed for small residential lawns. The 18-inch model fits homeowners with small yards who value manual push design. The 16-inch model is ideal for lawns under 1/8 acre. Both offer 40V power and brushless efficiency for routine maintenance without the hassle of cords.
Do they share the same voltage system?
Both mowers operate on a 40V Max system. This allows you to use the same batteries if you own other 40V tools. The voltage provides enough power for standard grass cutting. You do not need to worry about incompatible chargers or battery packs between these two specific models.
Which one has a better color finish?
The 18-inch mower features a Carbon Fiber Finish with Aurora Green accents. The 16-inch model has a Carbon Fiber Finish with Alpinist Blue accents. Both use a durable carbon fiber style finish. Choose the color that best matches your outdoor equipment or personal preference.
Is the 18-inch model more maneuverable?
The 16-inch model is generally more maneuverable due to its narrower width. It measures 41.3 inches wide, compared to 18.5 inches for the 18-inch mower's deck, but the overall length differs. The 16-inch version is easier to turn in tight spaces. The 18-inch version covers more ground per pass.