80V 21" Battery Lawn Mower - Brushless with (2) 2.0Ah Batteries & Charger Included
Key Features
Key Features
- ✓Brushless Motor
- ✓SmartCut™ Automatically Adjusts Power
- ✓Push Button Start
- ✓42" Heavy-Duty Steel Deck
- ✓Mulching
- ✓Rear Bagging
- ✓Side Discharge
- ✓LED Headlights
SHOP WITH CONFIDENCE
Compatible With :
80V 21" Battery Lawn Mower - Brushless with (2) 2.0Ah Batterie...
Description
Description
- [DURABLE BATTERY LAWN MOWER] The durable 21-inch steel deck on this 80V battery lawn mower allows you to handle large areas of grass quickly and easily. With 7 different cutting height options, you can ensure the best cut in all environments.
- [LIGHTWEIGHT PUSH DESIGN] Work at your own pace and embrace simplicity with our lightweight, easy-to-use push battery lawn mower - perfect for homeowners who prefer manual control.
- [HIGH-PERFORMANCE BATTERY MOWER] Highly efficient brushless motor provides increased torque, longer run times, quiet operation, and extended motor life. Equipped with innovative Smart Cut Technology that automatically adjusts blade speed when more power is needed for the best cut possible on your battery lawn mower.
- [VERSATILE DAY & NIGHT CUTTING] With integrated LED headlights, mow at dawn or dusk with your electric battery lawn mower. Convenient 3-in-1 cutting deck lets you choose your cut finish from mulching, bagging or side discharge.
- [DUAL BATTERY EXTENDED RUNTIME] Individual battery port accepts all your Greenworks 80V batteries. Up to 45 minutes of runtime with the included dual 2.0Ah batteries and a charge time of 30 minutes per battery keeps your battery lawn mower ready for action.
- [SPACE-SAVING STORAGE] Adjustable handle positions suit your height with ergonomic easy-to-use controls for ultimate comfort. Plus, use up to 70% less space in your garage with folding handles for compact vertical storage of your battery lawn mower.
- Colours may vary
Specifications
Specifications
-
Voltage80V
-
Weight77 lbs.
-
Assembled Product Dimensions61.4'' × 17.3'' × 22.5''
-
Package Dimensions37.5" x 23.4" x 17.3"
-
Package Weight84.8 lbs (38.5 kg)
-
Charge Time for (2) 2.0Ah Batteries60 Minutes Total (30 Minutes Per Battery)
-
Battery Ampere-Hours2 x 2.0Ah
-
Battery IndicatorPower Display on Battery
-
MotorBrushless
-
Rated Power of Motor1.5 kW
-
No Load Speed2800 RPM / 3200 RPM（Turbo）
-
Deck Size21"
-
Deck MaterialST16 Steel
-
Blade Size20"
-
Blade Material40MnB
-
Blade Bolt SizeM10 35
-
Deck Height Positions7
-
Deck Height Range1 3/8 - 3 3/4” (3.5 - 9.5 cm)
-
3-in-1 FunctionMulch, Side Discharge and Rear Bag
-
Handle Positions3
-
Wheel Size10" (25.4cm)
-
Wheel MaterialPolypropylene/PVC
-
Noise Level @ 0' (User)95.4 dB
-
Noise Level @ 15' (Nearby)84.9 dB
-
Noise Level @ 50' (Long Range)61.83 dB
-
Self-PropelledNo
-
Vertical StorageYes
-
LED HeadlightsYes
-
Waterproof Rating (IPX)IPX-4
-
Estimated Assembly Time≈15 minutes
-
Warranty4-Year Warranty
Manuals
Manuals
-
Download:
-
Download:
FAQs
FAQs
- Can I use my Greenworks mower on hills and slopes?
- Walk behind mower units should not be operated on slopes greater than 15 degrees. This is not a limitation of the unit, but rather to ensure safe footing for the user. When mowing on a hill remember to mow across rather than up and down.
- What maintenance is required for my Greenworks mower?
- Greenworks mower units require much less maintenance than a traditional gas unit. However, It will still require routine seasonal maintenance. After each use we advise emptying the bag (if bagging has been used), then check/clean off debris on the side discharge, rear slot, clean the underside of the deck with a cloth and wipe the unit down. If there is harder debris stuck to the underside, you may want to use a rubber deck scraper. Make sure to check the unit for loose nuts and bolts after use and secure if needed. Do not expose this unit to water. Check the blade for any damage/dullness and replace or sharpen as needed. Store the unit in a cool/covered and dry location such as garage or shed.
- When should I cut my grass?
- Here are some mowing tips that may be helpful: • Mow when grass is dry. Mow no more than 1/3 of the length of grass at a time. • Mow in the morning or late afternoon to reduce the heat stress on the newly cut grass. • Alternate mowing patterns each time you mow. As grass develops a grain based on your cutting direction it will lean towards the direction of your mowing path. Changing the pattern allows better vertical growth and helps to keep the cut neater. • Consider mulching. To mulch, remove the bag and insert the mulch plug into the rear of the unit. This will leave the clippings on the lawn allowing the nutrients and nitrogen contained within them to return to the soil and allow the remaining grass to recycle them (always discharge the mulch towards a previously cut area to prevent your mower from bogging down). • Leave grass a little higher in shaded areas. This keeps them healthy in relatively nutrient poor conditions. • Always keep in mind what conditions your variety of grass prefers. If your grass prefers cooler climates, reduce the frequency with which you mow and increase the cutting height of your mower during hot seasons to compensate for the reduced growth rate these varieties may experience in this type of weather.
- Do I always need to use my self-propelled feature when operating a self-propelled mower?
- No, you do not have to engage the self-propelled feature to operate a self-propelled unit. There are two separate motors. Familiarize yourself with the self-propelled feature and the cutting feature of your unit (instruction inside the manual). Once you understand these two features you can engage the blade without using the self-propelled feature.
- Can my Greenworks mower cut up pinecones, branches, twigs, and other yard debris laying on my lawn?
- Greenworks mower are designed for grass, weeds, and foliage. It would not be advisable to depend on the mower to mulch any other types of debris. Before operation please thoroughly inspect the area where the mower is to be used. Remove all stones, sticks, wire, toys, and other objects that could be tripped over or thrown by the blade. Thrown objects can cause serious personal injury.
- Can I use my mower in wet conditions such as rain?
- For safety reasons (which can be found inside your owner's manual under safety information) we advise not using the mower in wet conditions as unstable footing could cause operators to slip, causing a potential hazard. *60V X-RANGE line which features IPX4 weather-resistant construction and can be safely used in damp conditions. Be mindful of your footing during use in potentially slippery conditions. *
- What does SmartCut™mean?
- The SmartCut™ feature, also considered a Power Save feature, is designed to maximize run time and battery life by automatically detecting the length of grass and adjusting its power or throttle up when needed. With this feature, the rotational speed of the blades will not always stay the same. They will spin faster automatically when you hit thicker grass.
- Does my Greenworks mower unit require gas or oil?
- No, gas and oil are not required for the operation our units. Greenworks mowers are either battery operated or corded (extension cord sold separately). This information can be seen on the product page of each tool and inside the owner’s manual.
- Is the battery from my Greenworks mower interchangeable with the other units?
- Greenworks offers a variety of different voltage lines for a wide range of individual residential needs. For example, we offer: 24v, 40v, 60v and 80v. Each voltage line has their own set of interchangeable tools and batteries but are not interchangeable across different voltage lines. To see compatible tools within each voltage line select shop by platform on our site. If you’re still unsure if your unit is compatible, please contact us at info@greenworkstools.com for further assistance. We’re happy to help
- How do I start my mower unit?
- For corded units, ensure you have the correct extension cord (reference the owner’s manual) and power from your outlet. If you’re using a battery unit, ensure the battery has a full/adequate charge. Make sure you are starting the unit in the following order, or it will not start: 1. Push down the safety switch button, while pressing the safety switch button with one hand, use your other hand to simultaneously pull the bale switch towards you. 2. Once the machine turns on you can let go of the safety button and continue to hold the bale (lever) handle. 3. The unit will only start when the safety button is pressed first, followed by the bale switch. If it is reversed the unit will not power on. For some of our EZ Fold™ units the start sequence will not affect the unit. Use the correct batteries according to the unit and ensure the batteries have adequate charge, you can either push the button first or pull up the handle. These models are not affected by the start order. However, please always refer to your owner’s manual for verification on the starting process as this would be the most accurate source of information.
- How should I store and care for my Greenworks battery to ensure the best performance and longest lifespan?
- We want you to get the most out of your tools, and that starts with understanding how to care for your battery. Proper storage and handling not only extend battery life but also ensure your tools are ready to perform when you need them most. A Quick Note on Lithium-Ion Battery Performance All Greenworks batteries use lithium-ion technology, which offers powerful, consistent performance without the memory effect found in older battery types. However, lithium-ion batteries are sensitive to temperature extremes—both heat and cold can affect performance and longevity. That’s why proper storage and care are essential for keeping your battery in peak condition. Best Practices for Battery Storage and Use: Store batteries indoors in a cool, dry location—away from direct sunlight, humidity, or extreme temperatures. This protects internal components and preserves performance. Only connect the battery to the charger when actively charging. When not in use, unplug the charger and keep the battery disconnected. If storing for an extended period, charge the battery fully before putting it away. Check the charge every couple of months. If it drops, recharge it before returning it to storage. This helps maintain battery health over time. Allow the battery to reach a safe operating temperature before use. For snow throwers and cold-weather operation, cold batteries may not power on. Let the battery warm to room temperature indoors before inserting it into the tool. Kindly note: Once the battery is at room temperature and installed, the current generated while the tool is running will help keep the battery warm. As long as the battery starts at room temperature, you should not experience issues even when working in cold outdoor conditions. For other tools/hot weather operation, if the battery has become hot from use or charging, allow it to cool before reinstalling. Indoor storage helps avoid performance issues related to both hot and cold environments and keeps your battery protected year-round.
- Can I leave my battery in the charger after charging it?
- The battery chargers do have auto cut offs to prevent it from over charging. However, we do advise customers to remove the battery from the charger after it has been fully charged and to also unplug the charger from the outlet, as this is good electrical safety practice to do so. This will also help to prevent false defect readings and allows the charger to reset itself each time it’s used to charge a battery.
- Why do batteries cost so much more than the tool?
- The battery is the most important component for a battery-operated unit. Please be assured we price our batteries with the cost of material, manufacturing, and current market pricing in mind. Batteries are the costliest items to manufacture and ship in any kit. Full kits including a tool, battery, and charger are priced affordably so that consumers can begin building that line of tools and move forward purchasing tool-only units. When you purchase batteries on their own, it is more notable the cost that they carry.
- How do I store the battery? Can I leave the battery in the garage or shed?
- When the battery is not in use, we suggest storing it indoors, in a cool dry area - away from direct sunlight. Leave the charger unplugged and the battery disconnected from the charger unless it needs charging. It is recommended to store the battery with a full charge, and if it is being stored for a period where no use is expected, to check on the charge every couple of months. If you notice the charge has dropped, we advise charging the battery back up to full before returning it to its safe storage place. Following these steps will ensure you receive the most out of the battery life.
- My battery is stuck in my tool. How do I get it out?
- 60V/ 80V Products: To remove the battery, push and hold the battery release button. Then, pull the battery pack straight out. In some cases, if the springs underneath have gotten locked down you might have to give a small push to the top of the battery to re-engage them to help the battery pop up. The battery pack fits snugly into the product to prevent accidental dislodging while in use; it may require a strong pull to remove. Before use, be sure that the rails on the battery and product are free of debris that could cause the battery to get stuck. 24V/ 40V Products: To remove the battery, press the latch button on the battery pack down and hold. Pull the battery pack out of the handle. The battery pack fits snugly into the product to prevent accidental dislodging while in use; it may require a strong pull to remove. Before use, be sure that the rails on the battery and product are free of debris that could cause the battery to get stuck.
- How do I check the charge on my battery?
- Press the battery capacity indicator (BCI) button located at the end of the battery. The lights will illuminate according to the battery capacity level. Please note this switch does require a firm direct push using the tip of your finger. If the button is not being fully engaged, the lights will not activate. Please also be advised the lights only stay on for a few seconds and will automatically turn off. Another reason the lights will not power on is if the battery is completely depleted of power and needs to be charged.
- Can I use any Greenworks battery in any Greenworks tool?
- Our batteries are interchangeable with tools that are of the same voltage platform only. The difference between batteries of the same voltage is the ampere-hour (Ah) rating. The higher the ampere-hour (Ah) rating on the battery is the more run time it has to offer.
- Are there certain tools that can’t accept all same voltage batteries?
- There are a few exceptions. • Our 80V 20” snow thrower models 2600402 / 2605202 / 2601302 manufactured prior to September of 2017 can only use 2.0Ah or 2.5Ah battery models. • Our 60V 8.0Ah battery model 2957102 cannot be used in the following tools due to the height: dual-port lawnmowers, pressure washers, or the wet/dry vacuum.
- Do all batteries of the same voltage use the same charger?
- Yes, they do. Each product line has designated charger models that can charge all batteries in that voltage platform, no matter the Ah rating.
- The charger indicates that my battery is fully charged but I was just using it and it depleted. Why isn’t it charging?
- Putting a battery that was just in use onto the charger often results in a false full charge signal. Remove the battery from the charger and allow it to rest in a room temperature area for approximately 10-15 minutes before charging.
- My charger is flashing red when I engage my battery. Why is this happening?
- When the battery is inserted into the charger and the status LED blinks red, remove the battery from the charger for 1 minute, then reinsert. If the status LED blinks green, then the battery is properly charging. If the status LED is still blinking red, remove the battery and unplug the charger for 1 minute. After 1 minute, plug in the charger and reinsert the battery. If the status LED blinks green, then the battery is properly charging. If the status LED is still blinking red, then this likely indicates an issue with the battery or charger and should be taken care of either with our warranty team or by means of replacement.
- My charger has a solid red light on it when I engage my battery. What is happening?
- This typically indicates that the battery is at the wrong temperature to be charged. Allow the battery and charger to rest indoors at room temperature until they are no longer hot/cold and attempt charging again.
- Are your chargers made for 220V or 120V outlets?
- Greenworks chargers sold in the USA and Canada are designed for use on 120V outlets only.
- Looking for a compatible part/accessories for this unit?
- You can find the related parts and accessories on our parts finder by clicking here.
Product Videos
The 80V battery-powered mower delivers powerful, quiet performance with fast-charging batteries. Customers said "light and maneuverable" with enough power to handle large lawns and tall grass. Two batteries provide good runtime, though some wish for longer life. Concerns include durability issues, poor customer service, and battery runtime discrepancies.
An absolute upgrade from the gas mower. Quiet self adjusts power for heavier grass. Bags easily. Great battery life.
I have a large corner lot and wasn't expecting the batteries to last .I cut my whole front yard outside my fence and one third of my backyard before the first 2amp hr battery went out. I finished the remainder of my property on the second battery with 2 lights to spare. The cut is very good.
I was used to gas this is more convenient and easy to use. It may not have the same balance and ease as some mowers when pushing (my property isn’t flat so can’t really use self propelled feature either) but it’s been good so far and I’ve had it for over a year now.
I was used to gas this is more convenient and easy to use. It may not have the same balance and ease as some mowers when pushing (my property isn’t flat so can’t really use self propelled feature either) but it’s been good so far and I’ve had it for over a year now.
I bought this unit from Rona and it has worked great so far. Did my front and back lawns on one charge. I'm not sure the motor is sensing the lawn height and adjusting the cutting power though - no audible change in motor speed.
I bought this unit from Rona and it has worked great so far. Did my front and back lawns on one charge. I'm not sure the motor is sensing the lawn height and adjusting the cutting power though - no audible change in motor speed.
I highly would not recommend anyone buying any of their lawn mowers. Mine broke in 2 weeks and Greenworks gave me a very hard time returning their product. They even charged me to ship it back to them. What a joke
Hi Missyenlamm,
We’re sorry to hear you were disappointed with your experience. We always want the return and support process to be as smooth and straightforward as possible for our customers.
At this time, however, we’re unable to locate an order or purchase record associated with the information provided. Because of that, we’re unable to review the details of the return experience or verify the situation described in the review.
If you purchased through an authorized retailer or under a different email address, we encourage you to contact Greenworks Customer Support directly at 1-888-909-6757 or through Live Chat with your order information so the team can look into the matter further and assist appropriately.
Belle machine solide.Je n’ai pas utilisé encore la saison n’est pas commencé.
We've only been using this mower a short time. We have a very large lawn and we were skeptical that the two batteries provided would do the whole lawn. We were pleasantly surprised that we were able to mow the whole thing with 2 1/2 batteries. While one was recharging we were mowing with the other. Charging was very fast! The mower is light and maneuverable. Much nicer than our gas powered self propelled unit. It does an excellent job and takes little space in the storage shed. We would certainly recommend this mower.
I will edit the review after a year of use.
Awesome power and recharges fast. Have used it all mowing season without issue. 80v is the way to go.
First time going the battery route. Perfect for medium to small sized yards. Been using for 2 summers now. Works well. Coming with 2 batteries is great. Most times it’s enough to do front and backyard. I always use the turbo mode.
Very good so far and I am impressed.
I bought this lawnmower and have only used it a few times a year. Just after the warranty expired the rear axel weld broke. So now I am stuck with a perfectly good mower and no replacement parts to repair it. Reached out to customer service and they basically said no parts and that I am SOL. Pretty sad.
Hi Blind_kingdom. Thank you for your review of our 80V 21' Brushless Lawn Mower. Greenworks Tools offers a 4-Year Manufacturer's Warranty on all 80V products, twice the industry standard. We would like to add, that products purchased from liquidation sites are not eligible for the manufacturer's warranty, as they are typically sold in 'as-is' condition. The warranty is valid only for consumers who have purchased from authorized sellers. With the unit not qualifying for warranty, we can suggest trying a local repair center to explore your options. Another option is looking at a 'Tool Only' unit as you already own the 80V platform. By looking at other Greenworks 80V lawn mower options and purchasing from us directly, this will provide full warranty coverage from Greenworks Tools. Please check out our 80V 21' Brushless Push Lawn Mower (Tool Only) (2532002) (https://greenworkstoolv.com/collections/80v/products/80v-21-brushless-push-lawn-mower-tool-only). Should you wish to discuss any concerns, have any further questions, or require further assistance, please do not hesitate to contact us directly. We can be reached through live chat or give us a call at our toll-free helpline at 1-888-90-WORKS (888.909.6757) to speak with a live agent. We hoped this helped!
I have always been a gas mower user! I decided to try a gas mower. one of the reasons was that my wife had a challenge to pull the start rope to start the old gas mower.The mower has plenty of power to cut my standard 6000 square foot lot and will usually do it on one battery charge (depending how high or thick the lawn is.). This mower comes with two batteries so if one battery does not do, I use the second battery and put the discharged battery on charge.Works Great!
Work great, glad to have a second battery!
Just received it towards the end of October I charged the batteries and off I went.The first detail I noticed was how much lighter it was compared to my gas mower.I was worried about the batteries but I was able to cut the back and front yard and I only dropped one light bar out of three. I didn't even have to switch to the second battery.I have a little larger than average size yard for a Toronto suburb.So far I am vert happy especially because I purchased it during the fall clearance.
It’s just wonderful to hear a low fan sound instead of a gaz engine and without the smell too! Having 2 batteries allows one to be recharging while you lawn and keep switching battery until you are done! Great buy. I truly recommend and it also helps to have a greener world!
Va super bien et dure plus longtemps que je pensais!!
Très facile à assembler! Robuste, et l'utilisation est très simple. Je ne regrette pas mon achat!
Light/quiet/very powerful.
Great machine. 1 get to cut my entire lawn on 1 battery. It recharges in about 20 mins. Machine is light. Machine is quiet versus gas powered machines. Easy to store standing up and with the bars folded. This is my second season and no issues.
Works great batteries are good glad there is 2 makes a huge difference! Hopefully it will last long!!
The battery spends around 20 min for a full charge, it is easy to use and powerful.
We like it all!
Very easy to use. Was able to cut the grass with one battery charge.
The only thing is I would have liked a longer lasting battery
Like it came with two batteries so always can replace battery when one goes dead. Test will be how long batteries last.
