10 Best Battery Lawn Mowers 2026 in the United States

The Greenworks 60V 21” Cordless Lawn Mower is a strong contender in the battery-lawn-mower category. Its 60V battery provides significant power, matching that of gas-powered mowers without the associated noise or emissions. The mower comes with two 4.0Ah batteries, offering up to 60 minutes of runtime, which is quite decent for mowing up to 3/4 acre on a single charge. The dual port rapid charger ensures that charging is relatively quick, minimizing downtime between uses.

The 21-inch cutting width is suitable for medium to large lawns, and the 7-position cutting height adjustment allows you to customize the cut to your preference. The self-propelled rear-wheel drive feature makes it easier to maneuver, especially on hilly terrain. Additionally, the mower operates at a reduced noise level compared to gas mowers, which is a notable benefit for quieter neighborhood operation.

The waterproof IPX 4 rating ensures durability in various weather conditions. This Greenworks mower is an excellent choice for users seeking power, efficiency, and eco-friendliness in their lawn maintenance routine.

The WORX Nitro 40V 21" Cordless Lawn Mower is designed for homeowners with lawns up to about half an acre. It uses two 20V 5.0Ah batteries, giving you decent runtime and power for its class. The brushless motor is more efficient and lasts longer than older models, which means it can handle thicker grass without draining the battery too quickly. One standout feature is the Intellicut system that automatically adjusts the blade speed for tougher or easier mowing, helping to save battery life.

With a 20-inch cutting width, it strikes a good balance between maneuverability and coverage for small to medium yards. You can adjust the cutting height easily across seven options (from 1.5 to 4 inches), which is helpful for different grass types and lawn conditions. The Aerodeck design helps keep clippings from clogging the mower, improving cut quality and bag collection. It also offers three mowing modes—mulching, bagging, and side discharge—so you can choose based on your cleanup preference.

Weighing 55.6 pounds, it’s somewhat heavy for a push mower, which might be challenging if your yard has a lot of tight turns or slopes. The mower is fairly quiet compared to gas models, which is a plus for noise-sensitive neighborhoods. The included batteries are part of WORX's PowerShare system, meaning you can use them with many other tools, adding value if you own more WORX equipment. This mower represents a solid choice if you want a cordless model that delivers reliable power, versatility, and user-friendly features, especially for medium-sized lawns. However, be prepared for its weight and consider if you need that much cutting width depending on your yard size.

The Greenworks 60V 21" Brushless Cordless Lawn Mower is a solid choice for homeowners with about half an acre of lawn to maintain. Its 60V battery paired with a 5.0Ah capacity offers a runtime of around 60 minutes, which is decent for medium-sized yards. Plus, the mower includes a rapid charger and supports dual-port auto-switch technology, allowing you to swap to a second battery without stopping — a handy feature if you have larger areas to mow. The 21-inch cutting width is a good balance between coverage and maneuverability, making it suitable for most residential lawns. You also get 7 different cutting height options, which lets you adjust to various grass lengths easily. The mower’s steel deck and IPX4 waterproof rating mean it can handle wet conditions better than many plastic-only models.

Maneuverability is aided by large rear wheels (10 inches) and slightly smaller front wheels (8 inches), helping you push it smoothly over uneven ground. A nice bonus is the LED headlights, letting you mow early in the morning or late evening when light is low. It operates quietly compared to gas mowers and produces no fumes, which is better for both you and the environment. At about 60 pounds, it’s on the heavier side for a push mower, so it may feel a bit bulky for some users, especially when lifting or storing. The self-sharpening blades reduce maintenance, but since it’s a manual push mower, it does require physical effort compared to self-propelled models.

This mower is well suited for those looking for powerful, eco-friendly performance with flexible battery options and decent cutting versatility, especially if you’re comfortable pushing a heavier unit.