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10 Best Cordless Electric Mowers

From leading brands and best sellers available on the web.
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Our Top Picks

#1

Winner

Einhell Cordless Lawnmower with Battery (x4) and Twin-Charger (x2) 36V Power X-Change, 47cm Cutting Width, Dual 36V, 75L Grass Box, 6 Cutting Heights GE-CM 36/47 S HW Li

Rating
10.0
Chosen by1,487
Runtime
Charging Time
Runtime
Battery life is impressive, providing around 40 to 45 minutes of runtime per charge, with the convenience of fast chargers to minimize downtime.
Charging Time
Charging the batteries takes around two to three hours, and they hold their charge well overnight.

The Einhell GE-CM 36/47 S HW Li cordless lawn mower is designed for medium-sized gardens, up to about 700 square meters. It runs on two 18V batteries combined for 36V total, each with 4.0 Ah capacity, which offers a solid runtime of around 6 hours when using all four included batteries. The package also includes two fast chargers, so you can quickly recharge batteries and avoid downtime. With a 47 cm cutting width, it can cover ground efficiently, meaning fewer passes over the lawn. The mower is fairly heavy at 34 kg, which might make it a bit harder to push for some users, but its high wheels and well-built design help it handle uneven terrain comfortably.

You can adjust the cutting height in six steps, from 2 cm to 6 cm, using a single lever, which is convenient for different grass lengths and seasons. The handle folds for easier storage and has height adjustments for user comfort. One downside is that it isn’t compatible with smart home systems, so it’s a straightforward mower without extra tech features. Some might also find assembly required. This mower represents a strong choice for those seeking cordless freedom with good battery life and power, especially if you want to use the same batteries for other Einhell garden tools.

Rating
10.0
Chosen by1,487
Runtime
Charging Time
Runtime
Battery life is impressive, providing around 40 to 45 minutes of runtime per charge, with the convenience of fast chargers to minimize downtime.
Charging Time
Charging the batteries takes around two to three hours, and they hold their charge well overnight.
#2

Ryobi RLM18X33B40 ONE+ 33cm Lawn Mower (1 x 4.0Ah Battery)

Rating
8.8
Battery Capacity (Ah)
Runtime
Weight
Battery Capacity (Ah)
Battery life holds up well for medium-sized gardens, especially when starting with a higher cutting height before a second pass at a lower setting.
Runtime
Battery life is limited to about 10-15 minutes per charge, which is sufficient for smaller lawns but may require spare batteries for larger areas.
Weight
The included strimmer is lightweight, adjustable, and powerful, making it a great companion tool for edge trimming.
Height Adjustment
Battery life holds up well for medium-sized gardens, especially when starting with a higher cutting height before a second pass at a lower setting.

The Ryobi RLM18X33B40 is a lightweight, battery-powered lawn mower ideal for small to medium-sized gardens. It offers a 33 cm cutting width, which strikes a good balance between maneuverability and efficiency, making it easy to navigate around flower beds and tighter spaces. The included 4.0Ah battery provides decent runtime for casual mowing sessions, although very large lawns might require recharging or a spare battery. Charging time is typical for this battery size, so planning ahead is helpful.

The mower features five cutting height options from 25 to 65 mm, adjusted in one simple step, letting you customize the grass length with ease. Its EasyEdge grass comb helps trim close to edges, reducing the need for extra trimming afterward. User comfort is well considered with an ergonomic handle adjustable to five heights, and foldable handles plus a collapsible grass catcher make storage straightforward and space-saving. At just over 11 kg, it’s light enough for most people to carry and push without strain, although some may find heavier models more stable on uneven ground.

The plastic build keeps it affordable and rust-resistant but might feel less durable over time compared to metal-bodied mowers. Supported by a 3-year warranty, this mower delivers reliable performance for homeowners seeking a convenient, battery-powered solution for regular lawn care without the hassle of cords or petrol. It suits users with small to medium lawns who appreciate easy handling and storage rather than heavy-duty or extended mowing sessions.

Rating
8.8
Battery Capacity (Ah)
Runtime
Weight
Battery Capacity (Ah)
Battery life holds up well for medium-sized gardens, especially when starting with a higher cutting height before a second pass at a lower setting.
Runtime
Battery life is limited to about 10-15 minutes per charge, which is sufficient for smaller lawns but may require spare batteries for larger areas.
Weight
The included strimmer is lightweight, adjustable, and powerful, making it a great companion tool for edge trimming.
Height Adjustment
Battery life holds up well for medium-sized gardens, especially when starting with a higher cutting height before a second pass at a lower setting.
#3

Worx WG927E 40V Cordless Lawnmower & Trimmer Twin Pack – 34cm Mower & 20V Grass Trimmer – Ideal for Medium Gardens (230㎡) Includes 2x 2.0Ah Batteries & Charger – PowerShare Compatible

Rating
8.8
Weight
Runtime
Cutting Width
Weight
Quick to assemble and lightweight, making lawn care easier without the hassle of cables.
Runtime
The battery holds up well to mow both front and back gardens under 200 square metres on a single charge.
Cutting Width
The mower produces a slight rattling noise and the front wheel can come loose, but it still cuts a 40 ft square lawn easily.
Charging Time
Batteries charge quickly and last long, and the trimmer uses minimal battery life during use.

The Worx WG927E is a handy cordless lawn maintenance kit designed for medium-sized gardens around 230 square metres. It combines a 40V cordless lawnmower with a 34cm cutting width and a 20V grass trimmer, both powered by two interchangeable 2.0Ah batteries. This setup lets you mow and trim your lawn without worrying about cords or petrol, making it more environmentally friendly and cost-efficient. The mower’s Auto-IntelliCut technology helps manage power efficiently, giving you a clean cut while saving battery life. You can adjust the cutting height in six steps, up to 70mm, which lets you tailor the cut to your lawn’s needs. The run time on a full battery is about 30 minutes, which fits well for small to medium gardens, although larger lawns may require charging breaks. The included dual charger lets you recharge both batteries simultaneously, reducing downtime.

The kit is fairly lightweight and easy to handle, though some assembly is required. The cutting width is a bit narrower than some competitors, meaning it might take a little more time to mow your lawn. Also, the grass trimmer runs on a lower voltage (20V), so it might not be as powerful for very thick or overgrown grass. For typical garden maintenance, this combo offers great versatility and convenience. It represents a solid choice if you want a complete, cordless solution for mowing and trimming without the fuss of fuel or cables.

Rating
8.8
Weight
Runtime
Cutting Width
Weight
Quick to assemble and lightweight, making lawn care easier without the hassle of cables.
Runtime
The battery holds up well to mow both front and back gardens under 200 square metres on a single charge.
Cutting Width
The mower produces a slight rattling noise and the front wheel can come loose, but it still cuts a 40 ft square lawn easily.
Charging Time
Batteries charge quickly and last long, and the trimmer uses minimal battery life during use.

Buying Guide for the Best Cordless Electric Mowers

Choosing the right cordless electric mower can make lawn care much easier and more efficient. These mowers are powered by rechargeable batteries, offering the convenience of not being tethered to a power outlet. When selecting a cordless electric mower, it's important to consider several key specifications to ensure you get the best fit for your lawn care needs. Understanding these specs will help you make an informed decision and find a mower that suits your yard size, grass type, and personal preferences.
Battery VoltageBattery voltage indicates the power output of the mower. Higher voltage generally means more power, which can be useful for cutting thicker or taller grass. Common voltage ranges for cordless mowers are 20V, 40V, and 60V. For small to medium-sized lawns with regular grass, a 20V or 40V mower should suffice. For larger lawns or tougher grass, a 60V mower might be more appropriate. Consider the size and condition of your lawn when choosing the voltage.
Battery Capacity (Ah)Battery capacity, measured in ampere-hours (Ah), determines how long the mower can run on a single charge. Higher capacity batteries will allow for longer mowing sessions without needing to recharge. Typical capacities range from 2.0Ah to 7.5Ah. For small lawns, a lower capacity battery may be sufficient, while larger lawns will benefit from a higher capacity battery to avoid frequent recharging. Assess the size of your lawn and how long it typically takes to mow it to decide on the right battery capacity.
Cutting WidthCutting width refers to the width of the mower's cutting deck and determines how much grass is cut in a single pass. Common cutting widths range from 14 inches to 21 inches. A wider cutting width can reduce the number of passes needed to mow the lawn, making it more efficient for larger areas. However, narrower mowers are easier to maneuver in tight spaces and around obstacles. Choose a cutting width that matches the size and layout of your lawn.
RuntimeRuntime is the amount of time the mower can operate on a fully charged battery. This is influenced by both the battery capacity and the efficiency of the mower. Runtimes can vary from 30 minutes to over an hour. For small to medium-sized lawns, a shorter runtime may be adequate, while larger lawns will require a longer runtime to complete the job without interruptions. Consider how long it typically takes to mow your lawn and select a mower with a suitable runtime.
Charging TimeCharging time is the duration it takes to fully recharge the mower's battery. Faster charging times are more convenient, especially if you need to mow your lawn frequently. Charging times can range from 30 minutes to several hours. If you have a large lawn or prefer to mow in one session, a mower with a shorter charging time will be beneficial. Evaluate how often you mow and how much downtime you can afford between mowing sessions to determine the ideal charging time.
WeightThe weight of the mower affects how easy it is to push and maneuver. Lighter mowers are easier to handle, especially on uneven terrain or slopes. Cordless electric mowers typically weigh between 30 to 60 pounds. If you have a small or flat lawn, weight may not be a significant concern. However, for larger lawns or if you have physical limitations, a lighter mower will be more comfortable to use. Consider your physical strength and the terrain of your lawn when choosing the weight of the mower.
Height AdjustmentHeight adjustment allows you to change the cutting height of the mower to suit different grass lengths and types. Most mowers offer multiple height settings, typically ranging from 1 to 4 inches. This feature is important for maintaining a healthy lawn, as different grass types require different cutting heights. If you have a variety of grass types or prefer to change the cutting height throughout the season, look for a mower with easy and versatile height adjustment options. Consider the type of grass you have and your preferred lawn height when selecting this feature.