Patoolio 40V Cordless Lawn Mower, Electric Battery Powered vs AMERISUN
Updated July 2026 — Patoolio 40V Cordless Lawn Mower, Electric Battery Powered wins on price and runtime, AMERISUN wins on cutting width and weight.
The 40V Cordless Lawn Mower is more affordable and easier to maintain, while the AMERISUN offers greater cutting efficiency and versatility.
Why Patoolio 40V Cordless Lawn Mower, Electric Battery Powered is better
Price
$139.99 vs $224.99
Weight
17 lbs vs 63 lbs
Maintenance
Minimal upkeep vs regular engine maintenance
Why AMERISUN is better
Cutting Width
21 inches vs 13 inches
Power Source
Gas engine vs battery
Versatility
2-in-1 feature vs limited options
Overall score
Specifications
| Spec | Patoolio 40V Cordless Lawn Mower, Electric Battery Powered | AMERISUN |
|---|---|---|
| Power Source | Battery | Gas |
| Cutting Width | 13 inches | 21 inches |
| Height Adjustment | 5 positions | 6 positions |
| Weight | 17 lbs | 63 lbs |
| Maintenance | Low | High |
Dimension comparison
Price Comparison
When it comes to pricing, the 40V Cordless Lawn Mower is significantly more affordable than the AMERISUN 21 Inch Gas Push Lawn Mower. The cordless model is priced at $139.99, while the gas mower costs $224.99, making the latter about 61% more expensive. For budget-conscious buyers, this considerable price difference could be a decisive factor, particularly for those with smaller yards or less frequent mowing needs.
Power Source
The choice between electric and gas power is crucial for many homeowners. The 40V Cordless Lawn Mower operates on a pair of 20V 4.0Ah lithium-ion batteries, providing a runtime of up to 40 minutes on a single charge. In contrast, the AMERISUN 21 Inch Gas Push Lawn Mower is powered by a 144cc 4-stroke OHV engine. This engine offers reliable performance and easy recoil start, making it suitable for larger tasks without the worry of battery depletion. For those who prefer the convenience and environmental benefits of battery power, the Patoolio model is the clear choice. However, for users who require longer mowing sessions without interruptions, the gas-powered mower may be advantageous.
Cutting Width and Efficiency
In terms of cutting width, the AMERISUN 21 Inch Gas Push Lawn Mower has a clear edge with its 21-inch steel deck, which allows for faster mowing of larger areas. This is particularly beneficial for homeowners maintaining medium-sized lawns, as the wider cutting path can significantly reduce mowing time. The 40V Cordless Lawn Mower, on the other hand, features a 13-inch cutting width, making it more suited for small-sized lawns. Thus, while the cordless model excels in small spaces, the gas mower’s width makes it more efficient for larger yards.
Versatility in Mowing Options
The versatility of mowing options is another critical factor. The AMERISUN 21 Inch Gas Push Lawn Mower offers a 2-in-1 feature that allows users to switch between mulching and side discharge, accommodating various lawn conditions and types of grass. This adaptability is excellent for homeowners dealing with thick grass or seasonal growth. The 40V Cordless Lawn Mower, while also equipped for bagging and mulching, does not offer the same level of flexibility in mowing styles. For those who prioritize versatility, especially in changing lawn conditions, the gas mower presents a more robust solution.
Height Adjustment Features
When it comes to height adjustment, both models provide adjustable cutting heights to cater to different lawn types. The AMERISUN 21 Inch Gas Push Lawn Mower features a 6-position height adjustment, allowing users to set the cutting height anywhere from 1.5 inches to 3.9 inches with ease. In comparison, the 40V Cordless Lawn Mower offers five height settings, but with less range. This difference means that the gas mower can adapt more easily to varying grass types and seasonal conditions, making it more suitable for diverse lawn care needs.
Weight and Portability
Weight and portability can significantly influence a user's experience with a lawn mower. The 40V Cordless Lawn Mower is lightweight at only 17 pounds, making it easy to maneuver and store. In contrast, the AMERISUN 21 Inch Gas Push Lawn Mower weighs 63 pounds, which can be a drawback for those who prefer a more lightweight design. The cordless model's ease of transport is complemented by its one-touch start switch, allowing for quick setup. For users who prioritize portability, especially for small yards, the cordless option is ideal.
Maintenance and Upkeep
Maintenance requirements differ significantly between these two models. The 40V Cordless Lawn Mower, being battery-powered, requires minimal upkeep compared to its gas counterpart, which necessitates regular maintenance of the engine, including oil changes and fuel management. For users looking for a low-maintenance option, the cordless mower is clearly favorable. However, the gas mower may appeal to those who are comfortable with engine maintenance and prefer the potential for a longer lifespan with proper care.
Which should you buy?
Choosing between the 40V Cordless Lawn Mower and the AMERISUN 21 Inch Gas Push Lawn Mower depends largely on your specific needs and lawn type. If you have a small yard and prioritize budget, convenience, and low maintenance, the cordless model is an excellent choice at $139.99. Conversely, for those managing larger lawns who value cutting efficiency, versatility, and robust power, the gas mower, despite its higher price of $224.99, may provide better value. Ultimately, assess your lawn size, mowing frequency, and personal preferences to make the best decision.

