7 Best Battery Lawn Mowers to Buy in 2025

The EGO LM2135SP absolutely demolishes the competition with its Select Cut multi-blade system that delivers gas-beating performance while maintaining whisper-quiet operation. This powerhouse combines a 7.5Ah 56V battery with a high-efficiency brushless motor to provide 60 minutes of uninterrupted cutting time, making it the undisputed champion for tackling large properties without the hassle of gas. The Touch Drive self-propulsion puts complete speed control (0.9-3.1 MPH) at your fingertips, transforming steep hills and thick grass from dreaded chores into effortless walks.

In real-world testing across various grass types and terrains, this mower’s dual-blade cutting system consistently produced pristine results that left neighbors asking questions. The 7-position height adjustment (1.5″-4″) handles everything from delicate fescue to stubborn Bermuda, while the 3-in-1 functionality switches between mulching, bagging, and side discharge without missing a beat. The LED headlights prove invaluable for early morning or evening sessions, extending your mowing window when temperatures drop. However, users with smaller yards might find its professional-grade heft overkill for simple maintenance cuts.

Compared to the Greenworks 40V 21″ self-propelled model, the EGO delivers significantly more torque and battery life but demands a premium investment. Against the Greenworks 60V dual-battery system, the EGO’s single 7.5Ah battery actually outperforms in runtime despite having fewer cells, thanks to superior motor efficiency. This mower targets serious lawn enthusiasts and homeowners with 1/2+ acre properties who refuse to compromise on power or convenience—it’s essentially bringing commercial-grade performance to residential settings without the gas station visits.

The Greenworks 40V 20″ strikes that sweet spot between capability and affordability, delivering impressive performance without breaking the bank. This twin-blade marvel punches well above its weight class with 45 minutes of runtime from the combined 4.0Ah and 2.0Ah batteries, making it perfect for suburban yards up to 1/2 acre. The Smart Cut technology automatically adjusts power based on grass thickness, ensuring you’re never wasting battery on easy patches while having extra juice when tackling dense growth.

Through extensive testing on various lawn conditions, the dual-blade system consistently produces superior mulching and bagging performance compared to single-blade competitors. The 20″ cutting deck navigates efficiently around obstacles while covering ground quickly, and the 5-position height adjustment handles everything from manicured putting greens to shaggy meadow cuts. The auto-switch technology seamlessly transitions between batteries, eliminating the dreaded mid-mow shutdown that plagues single-battery systems. While it lacks self-propulsion, the lightweight design makes pushing surprisingly manageable even on slight inclines.

Positioned perfectly between the budget Litheli 13″ and premium EGO LM2135SP, this Greenworks model offers 80% of the EGO’s performance at roughly one-third the investment. Compared to the Greenworks 40V 21″ self-propelled version, you’re trading convenience for $60+ in savings and reduced weight, making this ideal for users who prioritize value over bells and whistles. The 75+ compatible tool ecosystem sweetens the deal, allowing your battery investment to power everything from string trimmers to snow blowers.

The Litheli 13″ mower redefines budget-friendly lawn care with surprising capabilities packed into an ultra-compact frame. Don’t let the sub-$110 price tag fool you—this 20V powerhouse delivers a 13″ cutting swath with five height adjustments that handle everything from golf-course-short to country-club-acceptable lengths. The 4.0Ah battery provides 15 minutes of continuous runtime, perfect for small urban yards or quick touch-ups between full mows, while the 8-gallon collection bag keeps you productive without constant emptying.

Real-world performance reveals this isn’t just another toy mower. The 3400 RPM motor slices through standard residential grass with surprising authority, though thick or wet conditions will challenge its limitations. The lightweight 24-pound design makes storage effortless—fold the handle and slide it under a workbench or hang it on a garage wall. The battery doubles as a power bank for phones and tablets, adding unexpected utility beyond lawn care. However, 1,300 square feet maximum coverage clearly positions this as a specialty tool rather than primary mower for most homeowners.

Standing alone in the ultra-budget category, the Litheli makes the MZK 40V 13″ seem overpriced while delivering 90% of the performance. Against the Greenworks 40V 20″, you’re sacrificing run time, cutting width, and power for dramatic cost savings and storage convenience. This mower targets apartment dwellers, tiny lawn owners, or elderly users who need maximum maneuverability and minimal storage footprint without the maintenance headaches of gas alternatives.

The Greenworks 40V 21″ self-propelled mower brings premium features to the masses with its rear-wheel drive system that laughs at hills and thick grass alike. This brushless motor powerhouse combines a durable 21″ steel deck with 45 minutes of runtime from the included 5.0Ah battery, creating the perfect mid-tier option for homeowners wanting self-propulsion without premium pricing. The single-lever height adjustment offers 7 positions from 1.25″ to 3.75″, making seasonal transitions and grass-type adjustments effortless.

Testing across various terrains reveals the self-propelled system provides consistent traction even on damp grass or moderate slopes, though extremely steep hills will still require some pushing. The 3-in-1 functionality switches between mulching, bagging, and side discharge without tools, while the vertical storage feature saves 70% garage space—a game-changer for crowded storage situations. The instant start and quiet operation make early weekend mowing sessions neighbor-friendly, eliminating the traditional gas mower guilt.

Compared to the EGO LM2135SP, this Greenworks offers similar self-propulsion and steel deck durability at roughly half the investment, though you’ll sacrifice some battery life and cutting power. Against the Greenworks 40V 20″ push mower, you’re paying $65 more for self-propulsion and 1″ additional cutting width, making this the obvious choice for users with hills or physical limitations. The 75+ tool ecosystem ensures your battery investment continues paying dividends across your entire property maintenance arsenal.

The Greenworks 60V 21″ represents the pinnacle of cordless lawn care technology, combining dual 4.0Ah batteries with rapid dual-port charging for uninterrupted large property management. This self-propelled beast delivers 45 minutes of continuous runtime across 2+ acres while maintaining gas-like power without the noise, fumes, or maintenance headaches. The 4-in-1 versatility adds turbo leaf pickup to standard mulching/bagging/discharge, making fall cleanup as effortless as summer maintenance.

Field testing across expansive properties proves this mower’s mettle in real-world conditions. The LED headlights enable dawn-to-dusk operation, while the rear-wheel drive system tackles rugged terrain and thick grass that would stall lesser mowers. The auto-switch technology seamlessly transitions between dual batteries, eliminating downtime during marathon mowing sessions. The maintenance-free operation means no oil changes, spark plugs, or winterization—just charge and mow year after year.

Positioned as the large-yard specialist, this 60V system offers EGO-rivaling performance with dual-battery redundancy at a more accessible price point. Compared to the Greenworks 40V 21″, you’re gaining 50% more power and dual-battery convenience for roughly $270 more, making this the clear winner for acreage owners. Against the EGO LM2135SP, you sacrifice some premium features for dual-battery flexibility and significant savings, making this the value leader in the high-performance cordless category.

The Greenworks 60V 21″ push mower delivers whisper-quiet operation with gas-beating power, making it the stealth bomber of cordless lawn care. This push model produces 60% less noise than gas alternatives while the 5.0Ah battery provides up to 60 minutes of runtime—perfect for noise-sensitive neighborhoods or early morning mowing. The IPX4 waterproof rating ensures reliability through unexpected weather, while aluminum handles provide durability without the weight penalty of steel.

Performance testing reveals exceptional cut quality across various grass types, with the 3200 RPM blade speed delivering clean cuts that promote healthy lawn growth. The dual-port auto-switch technology (with optional second battery) extends runtime for larger properties, though the push design requires more physical effort than self-propelled alternatives. The 21″ cutting width efficiently covers ground while remaining manageable around obstacles, and the 7-position height adjustment handles everything from putting-green precision to meadow maintenance.

This model slots perfectly between the Greenworks 40V 21″ self-propelled and 60V self-propelled options, offering 60V power at 40V pricing. Compared to the 60V self-propelled version, you’re saving $250 by trading self-propulsion for push power, making this ideal for fit users with flat to moderately sloped yards. Against the Greenworks 40V 20″, you’re gaining 50% more power and longer runtime for just $85 more, creating an exceptional value proposition for quiet operation enthusiasts.

The MZK 40V 13″ mower excels as the ultimate space-saving solution, combining compact dimensions with unexpected power in a sub-$140 package. This dual 20V battery system (creating 40V power) delivers professional-grade cutting in a 24-pound frame that even elderly users can maneuver effortlessly. The 13″ cutting width navigates tight spaces and narrow passages that defeat larger mowers, while the 4-position height adjustment handles basic lawn maintenance with surprising competence.

Real-world testing proves this compact powerhouse punches well above its weight class. The brushless motor provides gas-like performance for small yards, while the 25-liter grass catcher reduces emptying frequency compared to similar compact models. The two-step startup adds safety without complexity, and the lightweight design makes storage effortless—hang it on a wall or tuck it in a corner. However, the limited cutting width and basic feature set clearly position this as a specialty tool rather than primary mower for most homeowners.

This mower fills the compact performance niche between the budget Litheli 13″ and mid-range options. Compared to the Litheli 20V, you’re gaining double the voltage and significantly more power for just $30 more, making this the clear compact winner. Against the Greenworks 40V 20″, you’re trading cutting width and features for dramatic size/weight reduction and $125+ savings, creating the perfect secondary mower for tight spaces or elderly users prioritizing maneuverability over capacity.