You buy a cordless mower, open the box, and find a bare tool. No battery, no charger. That's a common trap, and it can add a couple hundred dollars to the bill. A cordless electric lawn mower with battery and charger in the box is the version you want, and it's what this list covers. It's for homeowners with small to mid-size lawns who are done with gas, pull cords and oil. Here are the 5 best cordless electric lawn mower kits in 2026.

What to Look For in a Cordless Mower Kit

What's in the box. Check the listing for the words battery and charger. Some mowers sell the tool alone. Two batteries double your mowing time, which matters on anything over a small yard.

Runtime vs lawn size. Listed runtimes run from 20 minutes to 60 minutes. Tall, wet or thick grass shortens that. Match the runtime to your lawn, then add a margin.

Deck size and weight. A 13 to 16 inch deck is easy to push around flower beds. A 21 inch deck cuts faster on bigger yards. Weights here run from the high 20s to nearly 40 pounds.

Battery platform. If you already own a string trimmer or blower from Greenworks, WORX or EGO, you can often share the battery. That saves real money.

The 5 Best Cordless Electric Lawn Mowers With Battery and Charger in 2026

We didn't personally mow with these. We ranked them by star rating and review count, then read what the listings and reviewers say.

1. Greenworks 40V 16-Inch Push Mower

Best for: most homeowners with a small to mid-size yard.

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This is the clear popularity winner, with 4.2 stars from more than 12,000 reviews. It comes with a 4.0Ah battery and charger. The listing says up to 40 minutes of runtime and a recharge in about 2 hours.

What makes it stand out: A 5-position height lever, a 2-in-1 bag or mulch setup, a weight around 38 pounds, and a 3-year tool and battery warranty. The battery also fits the Greenworks 40V tool line.

Good to know: It's push, not self-propelled. Forty minutes may not finish a big lot, and a second battery costs extra.

2. WORX WG779 40V 14-Inch Mower

Best for: small yards and anyone who wants two batteries in the box.

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It has 4.0 stars from over 3,600 reviews. You get two 4.0Ah batteries and a dual charger, which is rare at this size. The listing says it weighs about 29 pounds and covers up to 1/8 acre.

What makes it stand out: The extra battery and the light weight. Six cutting heights and a 2-in-1 bag or mulch deck.

Good to know: The 14-inch deck is narrow, so bigger lawns take longer. The 4.0 star rating is lower than the others.

3. EGO POWER+ 21-Inch Self-Propelled Mower

Best for: bigger lawns and hills.

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This is the premium pick, at 4.7 stars from 728 reviews. The bundle includes a 56V 7.5Ah battery, a rapid charger and an extra 5.0Ah battery. The listing claims up to 60 minutes of runtime, and it has LED headlights and self-propelled drive.

What makes it stand out: Power, self-propelled drive and two batteries. If you hate pushing, this is the one.

Good to know: It costs several times what the budget mowers do. Don't buy it for a tiny yard.

4. Litheli 13-Inch 20V Brushless Mower

Best for: tiny yards, townhomes and small budgets.

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A light 13-inch mower with a brushless motor, a 20V 4.0Ah battery and a charger. It has 4.0 stars from about 1,200 reviews. It comes with an 8-gallon bag, 5 heights and a folding handle.

What makes it stand out: The low price, light weight and easy storage in a closet or shed.

Good to know: The listing mentions about 20 minutes of runtime and 1,300 square feet per charge, so it's for small patches of grass only.

5. RB 40V 13-Inch Brushless Mower

Best for: light mowing for small lawns.

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It has 4.3 stars from 512 reviews and comes with a 4Ah battery and fast charger. The listing shows about 28 pounds, 5 heights, a foldable handle and up to 30 minutes of runtime.

What makes it stand out: It's the lightest option here with a brushless motor and a 40V battery.

Good to know: It's a newer brand with fewer reviews, and it has a small cutting width.

How to Pick the Right Mower Kit

  1. Measure your lawn. Under 1/8 acre is small, around 1/4 acre is mid-size.
  2. Choose a deck size to match: 13 to 14 inches for small, 16 to 21 for larger.
  3. Count batteries. One battery is fine for a small yard. Bigger yards want two.
  4. Check the warranty and whether the battery fits your other tools.

If you're buying a set of tools on the same battery, see our cordless leaf blower kits too. Got a slope? Our robot lawn mower for steep slopes picks might fit better.

Frequently Asked Questions

How long does a cordless electric lawn mower battery last?

Listings for the mowers here claim 20 to 60 minutes per charge. Thick or wet grass cuts that down, so plan for less.

Do cordless mowers come with a battery and charger?

Not always. Some are sold as bare tools. Look for 'battery and charger included' in the title, like the kits above.

Is a cordless electric mower good enough for a quarter acre?

A bigger mower with two batteries, like the EGO or the Greenworks, can handle about a quarter acre for many people. The smaller 13-inch models are for much less grass.

Should I get a self-propelled cordless mower?

If your lawn is hilly or you hate pushing, yes. It's heavier and costs more, but easier on your back.

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Final Thoughts

For most yards we'd buy the Greenworks 16-inch. It has the most reviews by far, a 3-year warranty and a battery that fits other tools.

Pick the WORX if you want two batteries in a lighter mower. Go with the EGO if you have a bigger or hillier lawn and don't want to push. The Litheli and RB are for tiny yards only.

Disclosure: This post contains affiliate links. As an Amazon Associate I earn from qualifying purchases. Here's how we pick products.