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Litheli Cordless Lawn Mower vs PowerSmart 21" 2-in-1 Push Lawn Mower, 144cc

Updated July 2026 — Litheli Cordless Lawn Mower wins on battery life, PowerSmart 21" 2-in-1 Push Lawn Mower, 144cc wins on price and sales rank.

The Litheli Cordless Lawn Mower is a budget-friendly option ideal for smaller lawns, while the PowerSmart offers more power and features for larger areas.

Why Litheli Cordless Lawn Mower is better

Price

Litheli is $150 cheaper

Weight

Litheli is lighter and easier to handle

Battery

Litheli has interchangeable battery options

Why PowerSmart 21" 2-in-1 Push Lawn Mower, 144cc is better

Power

PowerSmart has a 144cc engine

Cutting Width

PowerSmart has a 21-inch cutting width

Height Adjustments

PowerSmart offers 6 height adjustments

Overall score

Litheli Cordless Lawn Mower
75
PowerSmart 21" 2-in-1 Push Lawn Mower, 144cc
85

Specifications

SpecLitheli Cordless Lawn MowerPowerSmart 21" 2-in-1 Push Lawn Mower, 144cc
Engine TypeBatteryGas
Mowing Area1300 sq ftUnlimited
Warranty3 yearsN/A
Noise LevelLowModerate
Safety FeaturesBasicStart/Stop Lever

Dimension comparison

Litheli Cordless Lawn MowerPowerSmart 21" 2-in-1 Push Lawn Mower, 144cc

Price Comparison

The Litheli Cordless Lawn Mower is priced at $129.99, making it significantly more affordable than the PowerSmart 21" Push Lawn Mower, which retails for $279.99. This results in a price difference of $150, or approximately 116% more for the PowerSmart model. For budget-conscious buyers or those with smaller lawns, the Litheli offers a cost-effective solution without sacrificing functionality. In contrast, the PowerSmart, while more expensive, comes with a powerful engine and additional features that may justify its higher price for users with larger areas to manage.

Performance and Power

In terms of performance, the PowerSmart features a robust 144cc engine, promising reliable and efficient cutting for a clean finish. Conversely, the Litheli operates on a 20V battery, delivering a maximum performance speed of 3400 RPM. While the PowerSmart offers a more traditional combustion engine experience, the Litheli provides the advantages of battery power, including lower maintenance and reduced noise levels. However, the Litheli can cover up to 1,300 sq. ft. on a full charge, making it suitable for medium-sized lawns, while the PowerSmart's engine ensures consistent power without the worry of battery life during operation.

Cutting Width and Height Adjustments

The PowerSmart boasts a cutting width of 21 inches, which is larger than the Litheli's 13-inch cutting width. This difference allows the PowerSmart to cover more ground in a single pass, making it advantageous for larger lawns. Additionally, the PowerSmart offers 6 cutting height adjustments ranging from 1.5 to 3.9 inches, providing versatility in lawn maintenance. On the other hand, the Litheli features 5 height adjustments from 1 to 2.5 inches, which may limit its adaptability depending on the desired lawn finish. For users prioritizing speed and efficiency in larger areas, the PowerSmart is likely the better choice.

Weight and Maneuverability

At 62 lbs, the PowerSmart is designed for easy maneuverability, making it suitable for navigating tight spaces and small yards. This lightweight design is complemented by its compact build, allowing users to efficiently manage their lawns without heavy lifting. In contrast, the Litheli's electric design contributes to its light weight, though it doesn't specify an exact weight. The Litheli's foldable handle further enhances its portability and ease of storage, particularly for those with limited space. If ease of handling is a priority, the Litheli's design may appeal to those who prefer lightweight options.

Safety Features

The PowerSmart includes a start/stop control lever, enhancing safety by allowing users to halt the mower quickly in case of emergencies. This feature is especially important for families with children or pets in the yard. Although the Litheli does not explicitly mention safety features, its low-noise operation and ease of use contribute to a safer mowing experience. While both mowers prioritize user safety in their designs, the immediate stopping capability of the PowerSmart provides an additional level of reassurance for users concerned about accidents during operation.

Battery and Runtime

The Litheli Cordless Lawn Mower comes with a 4.0Ah lithium-ion battery that can run continuously for about 15 minutes on a full charge. This runtime may be sufficient for smaller lawns, but users with larger areas may find it limiting. In contrast, the PowerSmart's gas-powered engine offers uninterrupted operation without the concern of battery depletion, making it more suitable for extensive mowing tasks. For those who prefer the convenience of battery power, the Litheli provides the added benefit of interchangeable batteries across the Litheli product range, allowing for versatility in use.

Warranty and Support

The Litheli includes a 3-year warranty for the entire machine and a 2-year warranty for the battery, reflecting the brand's commitment to customer satisfaction and product quality. This warranty offers peace of mind for buyers in case of defects or issues during usage. The PowerSmart does not specify warranty information, which may leave potential buyers concerned about long-term reliability. A longer warranty can indicate confidence in product durability, making the Litheli a more attractive option for those seeking dependable support post-purchase.

Which should you buy?

Ultimately, the choice between the Litheli Cordless Lawn Mower and the PowerSmart 21" Push Lawn Mower depends on individual needs and preferences. The Litheli, priced at $129.99, is ideal for budget-conscious consumers and those with smaller lawns, offering sufficient performance and a convenient battery-powered option. Conversely, the PowerSmart, priced at $279.99, is better suited for users requiring a powerful engine for larger areas, along with greater cutting width and customizable height adjustments. Weighing the features and costs, buyers should consider their lawn size, mowing preferences, and safety needs when making their decision.