The 6 Best Battery-Powered Lawn Mowers Of 2021

The 6 Best Battery-Powered Lawn Mowers Of 2021

Having a garden in your house in the middle of a cosmopolitan city is great. However, moving the lawn is a physically-demanding task that seems painstaking to most people. If you are searching for a better way to trim the grass in your garden, a battery lawn mower might be your greatest solution. 

It is time for you to buy a battery-operated lawn mower, but to make a reasonable buying decision, it is necessary to get an in-depth understanding of the features of a lawn mower and how to choose the right one for you. In today’s article, we’ll do the best battery lawn mower reviews and share the details of ways to make out the most suitable ones for yourself.

The best battery lawn mowers 2021

1. GreenWorks 20″ Twin Force Cordless Mower

Different from your ordinary electric motor-powered mower, Greenworks 20’’ Mower is way amazing. Its G-max 40V Li-Ion battery system, accompanied by one 4 Ah battery and one 2 Ah battery as well as one charger, powers many tools for a complete large area. It automatically switches to the backup battery to give you a longer running time and this rechargeable lawn mower only takes you one hour to get a fully charged battery. The 20-inch cutting deck helps you strike a perfect balance of maneuverability and cutting capacity, making this model best suitable for medium-sized areas.

This Greenworks Lawn Mower features cutting-edge smart cut technology that adjusts for power or running time-based on the thickness of your grass. Its dual blades deliver greater cut quality and provide better mulching and bagging. All of these remarkable features make GreenWorks 20″ Twin Force Cordless Mower the best battery mower in 2021.


  • Smooth operation and less noise
  • Lightweight and easy to maneuver
  • Great mulching
  • Easy to switch between discharge/bagging/mulching


  • Average handle design

2. BLACK+DECKER 3-in-1 Lawn Mower, String Trimmer and Edger

BLACK+DECKER 3-in-1 Lawn Mower is one of the best self-propelled battery lawn mowers pairing a 21-inch mowing deck with extremely useful features like push-button start and load sensor that operates power. You can control the speed at which the mower self-propels by a lever positioned within arm’s reach on the handle. And of course, BLACK+DECKER 3-in-1 can be used to mulch, bag, or discharge clippings.


  • Versatile
  • Fueled completely by electric power
  • Very lightweight and easy-to-use 
  • Adjustable height and handle 
  • Includes 2 batteries for extended run time


  • Not ideal for large property owners
  • Not so good battery life

3. Greenworks G-MAX 10 Amp 17” Corded Electric Mower

2-in-1 feature of Greenworks G-MAX 10 provides rear bagging and mulching capability for many purposes. The mower is formed of high-quality durable plastic, which allows it to be light in weight and easy to maneuver. Single lever 5-position height adjustment offers a cutting height range from 1-1/4 inch to 3-3/8-inch for the simplest cut in every environment.


  • Lightweight, very comfortable to use, carry, and store.
  • Quieter and less vibration than other electric mowers. 
  • Well-balanced handle
  • An excellent height adjustment mechanism
  • No assembly is required.


  • Grass catcher bag has limited capacity
  • Needs electricity and an extension cord long enough to reach all lawns

4. Sun Joe iON16LM 40-Volt 16-Inch Brushless Cordless Lawn Mower

Sun Joe iON16LM is known as the best cordless lawn mower 2021. The virtually silent-running 600W unit provides a considerable peak current that makes sure it won’t clump up and stall when it hits a thick patch of grass or stutter awkwardly with a heaping load of clippings within the bag.


  • Reasonable Price 
  • Brushless Motor
  • Lightweight: Under 35 lbs
  • Battery and Charger Included


  • No Mulching or Side Discharge
  • Only 15″ Cutting Blade

5. BLACK+DECKER CM1640 40V MAX Cordless Lawn Mower

BLACK+DECKER CM1640 is one of the best cordless mowers for many reasons. It is powered by a 40V max lithium-ion battery. It weighs around 38lbs and measures 21”x30”x18”, which is so lightweight. The ergonomically designed handle delivers the utmost comfort and takes off any strain from the muscles. The height of this handle is alterable and can be adjusted depending on the height of the users.


  • Powerful enough to cut heavy grass.
  • Easy to start and use throughout.
  • Large batteries and chargers are provided inside the initial package.
  • Very easy to maneuver.


  • The battery socket is proprietary and other different batteries can not fit in.
  • It is quite slow for a cordless mower.

6. Snapper XD 82V MAX Lawn Mower

The Snapper XD includes two 2Ah batteries and a fast charger. Each battery will last 45 minutes of use, so you’ll have about 90 minutes altogether. Users say that the fast charger can make a dead battery ready to go in about 30 minutes, so you won’t have to wait long if you need to recharge in the middle of the job. The mower incorporates a folding handle and stores vertically, making use of your space for storing. With a solid metal decking, rugged wheels, efficient self-propelling abilities, and two batteries, this mower could be a worthwhile investment that may make it easier to justify the high tag.


  • Affordable Price 
  • Self-Propelled
  • Sturdy Due to Steel Deck
  • 2 Batteries and Rapid Charger Included


  • Heavy Due to Steel Deck

How to choose the best battery lawn mowers for you

When you are looking for an electric battery lawn mower, there’s a lot of things to consider. To help you find out the most suitable cordless mower for yourself, here are three key points to bear in mind:

Battery Life

Most battery-powered mowers have long battery life that is specifically designed the meet the needs of the model. Despite this, before purchasing a cordless electric lawn mower, it is necessary to make sure that you know well about the build, quality, and overall performance of its batteries.

However, the information that you can find from the manufacturers may sometimes be different from reality, so remember to check if your source is reliable and then find battery-powered lawn mower reviews to make the wisest buying decision.

Additional Equipment

Some mowers may come in a package without an additional blade or grass combs, but if you get a mower that’s a part of a set, you’ll need to buy some additional vital parts. Batteries and chargers, which are the essentials of each grass cutting mower, maybe intentionally missed from the package to make you shop for the full set eventually.

Find one that truly fits your needs

A lot of manufacturers will include plenty of parts and tools that you simply probably will never use. So try and think of the cordless lawn mower that fits your exact needs. You may not need a high-power model with first-class cutting abilities if you own a medium-size lawn or garden.

Bearing this in mind, try to choose a mower that has quality, medium powered batteries that will serve you in a way you need then you can save a great amount of money.

Final words

Cordless electric mowers offer a fast and efficient way to cut all the grass in your garden, so spending money on the best cordless lawn mower is worth it. We hope this article will give you a lot of useful information and help you find out the best battery powered lawn mower for yourself. 

Having a garden in your house in the middle of a cosmopolitan city is great. However, moving the lawn is a physically-demanding task that seems painstaking to most people. If you are searching for a better way to trim the grass in your garden, a battery lawn mower might be your greatest solution.  It is…

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