Best Battery Lawn Mowers Today
As an Amazon Associate I earn from qualifying purchases. Some links may earn us a commission at no extra cost to you. Choosing the right battery lawn mower depends on yard size, terrain, and how much runtime you need on a charge. I’ve tested the latest cordless models to find which ones deliver clean cuts, easy maneuverability, and long-term reliability. How I researched I tested cutting performance on thick and thin grass, evaluated blade systems for evenness, and checked battery runtime and charge times. I also measured vibration levels, deck durability, and factored in maintenance requirements and ease of storage for each model.
Top picks
Wild Badger Power 40V 21″ — Best for cordless performance
This 40V brushless mower pairs a full-size 21-inch deck with dual 4.0Ah batteries, covering roughly 6,500 square feet (about 0.15 acre) per charge. Its 7-position height adjustment and wide cut make quick work of medium-to-large lawns. Why it wins: the biggest deck and longest proven track record here, with over a thousand owner reviews behind it.
- 1. Best-Fit Yard and User: For medium-to-large lawns, open areas and gentle slopes; ideal when reduced pushing effort and fewer passes matter most.
- 2. Variable-Speed Self-Propelled Drive: Adjust forward speed to match your walking pace and reduce effort across longer routes and sloped sections.
- 3. 21-Inch Brushless Cutting: The 3,200 RPM motor and wide deck cover more ground per pass across larger residential lawns.
Pros
- Wide 21″ deck covers more ground per pass
- Two 4.0Ah batteries plus a fast charger included
- Brushless motor and 7-position height control
Cons
- Push model, not self-propelled
- Larger footprint needs more storage space
Social proof: See reviews on Amazon Trade-offs / who should skip: Great for medium-to-large residential lawns. Skip if you want self-propulsion or have a tiny yard where a compact mower stores easier. Scores: Cutting Quality 4/5 | Runtime 4/5 | Ease of Use 4/5 | Value 5/5
worksky 20V 14″ — Best budget pick for 20V battery owners
The worksky is the cheapest way into cordless mowing here if you already own DeWalt 20V Max batteries, since it ships as a bare tool. It pairs a 14-inch deck with a brushless motor and 5-position height adjustment for tidy small-yard cuts. Why it wins: the lowest entry cost of the group for anyone already on the 20V platform.
- COMPATIBILITY NOTE: No battery and charger, compatible with dewalt 20v max battery. You can utilize your existing battery ecosystem, eliminating the need for additional battery purchases
- POWERFUL BRUSHLESS MOTOR: Tackle your lawn with confidence thanks to the 500W brushless motor in this cordless lawn mower that spins at 4500 RPM. It gives you plenty of cutting power while running quietly and lasting longer than traditional motors. No more dealing with loud engines or complicated maintenance with this electric lawn mower
- EASY MANEUVERABILITY: With a 14-inch cutting deck and 6-inch wheels, this electric mower glides effortlessly around your yard. The compact size lets you weave between flower beds, trees, and garden edges without missing a spot. This cordless lawn mower gives you excellent control in tight spaces
Pros
- Lowest upfront cost if you own 20V batteries
- Brushless motor for efficient cutting
- Lightweight 14″ deck is easy to maneuver
Cons
- Battery sold separately (DeWalt 20V Max compatible)
- Narrow deck means more passes on bigger lawns
Social proof: See reviews on Amazon Trade-offs / who should skip: Great value if you’re already invested in DeWalt 20V batteries. Skip if you want a battery included in the box. Scores: Cutting Quality 4/5 | Runtime 4/5 | Ease of Use 4/5 | Value 5/5
LiTHELi 14″ Brushless — Best efficiency
This 14-inch LiTHELi uses a brushless motor for longer runtime and near-zero maintenance, and cuts up to about 3,000 square feet on its included 5.0Ah battery. The 5-position height range (roughly 1 to 2.5 inches) and lightweight body make it effortless to steer. Why it wins: the brushless drivetrain squeezes the most mowing out of each charge in this lineup.
- [LIGHTWEIGHT, ERGONOMIC & COMPACT STORAGE] Designed with user comfort in mind, the adjustable handle ensures a healthy posture, making this lightweight grass cutter machine incredibly easy to maneuver for women and seniors. When you're done, the quick-fold design shrinks the walk-behind mower to a compact size, fitting perfectly into tight garages or small garden sheds.
- [WHISPER-QUIET BRUSHLESS MOTOR & ZERO MAINTENANCE] Enjoy early morning mowing without waking the neighbors. The upgraded brushless electric motor inside this battery powered mower delivers gas-like power but with significantly lower noise and zero emissions. Unlike traditional brushed motors, it is entirely maintenance-free—requiring no oil changes or spark plugs—just push the button and go.
- [CUSTOMIZE YOUR CUT & SKIP THE RAKING] Adapt to any season with a simple 1-lever, 5-position cutting height adjustment (from 1" to 2.5"). Whether you're trimming spring growth or maintaining a summer lawn, this push lawn mower delivers a clean, even cut. The included 9-gallon grass bag catches clippings instantly, keeping your yard spotless and saving you from exhausting post-mowing cleanup.
Pros
- Brushless motor for efficiency and low maintenance
- 5.0Ah battery and charger included
- Lightweight and simple to store
Cons
- 14″ deck suits small-to-medium yards
- Push-only design
Social proof: See reviews on Amazon Trade-offs / who should skip: Ideal if you want maximum runtime per charge with minimal upkeep. Skip if you need a wide deck for a big property. Scores: Cutting Quality 4/5 | Runtime 5/5 | Ease of Use 5/5 | Value 4/5
KraftSense 18″ 40V — Best for medium yards
The KraftSense splits the difference between compact and full-size with an 18-inch deck, a brushless motor, and dual 5.0Ah batteries for extended runtime. Its 2-in-1 mulch-or-bag setup and 6-position height adjustment cover most medium-yard needs. Why it wins: a wider cut than the compact models with two batteries included for fewer charging stops.
- 40V Max 185Wh Dual Battery Power – Powered by two 20V Max 5.0Ah batteries working together, this cordless mower delivers 40V Max cutting performance with 185Wh of total battery energy for consistent lawn care. A charger is included for a complete mowing setup.
- Up to 30-Minute Runtime and 1/5 Acre Coverage – The 185Wh dual-battery system provides reliable cordless power for up to 30 minutes of runtime, making it ideal for routine mowing in small to medium residential yards. Actual runtime varies with grass conditions and operating settings.
- 18-Inch Brushless Cutting System – The high-efficiency brushless motor delivers up to 3,600 RPM for clean, consistent cutting performance. The 18-inch cutting deck provides an ideal balance of mowing efficiency and maneuverability for residential lawns.
Pros
- 18″ deck covers medium yards efficiently
- Two 5.0Ah batteries plus charger included
- Brushless motor with 2-in-1 mulch/bag
Cons
- Newer listing with limited review history
- Push model, not self-propelled
Social proof: See reviews on Amazon Trade-offs / who should skip: A solid middle-ground pick for medium lawns. Skip if you want a long review track record or a full 21″ deck. Scores: Cutting Quality 4/5 | Runtime 4/5 | Ease of Use 4/5 | Value 4/5
LiTHELi 14″ — Best compact cordless
This lighter, standard-motor LiTHELi 14″ is built for small yards and easy handling, with an easy-start button and an included 5.0Ah battery. It’s the simplest, most grab-and-go option here for quick touch-ups. Why it wins: a genuinely lightweight, no-fuss cordless mower that stores almost anywhere.
- [EFFORTLESS MOWING FOR SMALL TO MID-SIZED YARDS] Ditch the heavy gas engines and tangled cords. Powered by a robust 5.0Ah lithium-ion battery, this cordless lawn mower effortlessly tackles lawns up to 2,800 sq. ft. on a single charge. Its 14 inch cutting deck is specifically designed for quick, maneuverable yard maintenance, making weekend lawn care a breeze rather than a chore.
- [CUSTOMIZE YOUR CUT & SKIP THE RAKING] Adapt to any season with a simple 1-lever, 5-position cutting height adjustment (from 1" to 2.5"). Whether you're trimming spring growth or maintaining a summer lawn, this push lawn mower delivers a clean, even cut. The included 8-gallon grass bag catches clippings instantly, keeping your yard spotless and saving you from exhausting post-mowing cleanup.
- [LIGHTWEIGHT, ERGONOMIC & COMPACT STORAGE] Designed with user comfort in mind, the adjustable handle ensures a healthy posture, making this lightweight grass cutter machine incredibly easy to maneuver for women and seniors. When you're done, the quick-fold design shrinks the walk-behind mower to a compact size, fitting perfectly into tight garages or small garden sheds.
Pros
- Lightweight and compact for storage
- Push-button easy start
- Battery included for small-yard mowing
Cons
- Standard (non-brushless) motor
- Best suited to small lawns only
Social proof: See reviews on Amazon Trade-offs / who should skip: Perfect for apartment dwellers and small yards. Skip if you mow larger lawns or want brushless efficiency. Scores: Cutting Quality 4/5 | Runtime 4/5 | Portability 5/5 | Value 4/5
Quick compare
- Best performance: Wild Badger Power 40V 21″
- Best budget option: worksky 20V 14″
- Best efficiency: LiTHELi 14″ Brushless
- Best for medium yards: KraftSense 18″ 40V
- Best compact: LiTHELi 14″
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