Lawn mower guide
Greenworks 80V 21-Inch Self-Propelled Mower MO80L410 with 4.0Ah Battery
Lawns up to about a third of an acre, mowed within one 45-minute charge
A 21-inch, 80-volt self-propelled mower with seven heights from 1-3/8 to 3-3/4 inches and bag, mulch and side-discharge modes. Greenworks claims up to 45 minutes per charge and a 60-minute recharge; the manual asks for dry-cloth cleaning only, and Greenworks' documents give four years of warranty where the listing says three.
Listing checked . Confirm the model, included parts and availability before ordering.
Published specifications
- Maker: up to 45 min runtime, 60 min recharge, 4.0Ah battery included
- Manual: cut height 1-3/8 to 3-3/4 in, seven positions
- Manual: self-propel 2.24 to 4.32 ft per second, thermal cut-out
- Weight: 71.65 lb (maker), 64.2 lb (listing), 62.8 lb bare (manual)
- Maker: 60 L catcher; 8 in front and 10 in rear wheels
- Maker and manual: 4-year tool and battery warranty
Fit and limits
Strengths
- Up to 45 minutes and a 60-minute recharge, per Greenworks
- Four-year tool and battery warranty in both maker documents
- Battery storage compartment and a storage switch for upright storage
Caveats
- Listing attaches other models' manuals and differs on warranty and cut heights
- Self-propel cuts out on overload; the manual says wait at least 30 minutes
- No water cleaning; the manual asks for a dry cloth only
Which mower this is
The listing sells a Greenworks 80-volt, 21-inch self-propelled mower with one 4.0Ah battery and a charger, and gives the manufacturer part number as MO80L410. Greenworks' own store maps MO80L410 to its product 2515902, and that product page's barcode matches the listing's UPC.
The names do not line up neatly. The listing's model number field says MO80L00, Greenworks' product page calls the kit LM2138S, and the operator manual's cover reads MO80L410 and LMB408. Quote MO80L410 and product number 2515902 when you contact Greenworks.
The PDFs attached to the listing are not for this mower. One is a Greenworks manual for other models, MO80L420 and MO80L08, and the other is a furniture leaflet. The correct MO80L410 manual is the one linked from Greenworks' product page.
Runtime, recharge and lawn size
Greenworks' page and the listing agree on up to 45 minutes of runtime from the included 4.0Ah battery, and the listing notes that this varies with grass condition and operator technique. Greenworks gives the recharge time as 60 minutes with the included charger, which matches the listing title's 60-minute rapid charger.
The maker page rates the kit for lawns up to a third of an acre. The manual's technical data we read gives no runtime or acreage; it names the battery as 2902402 and other BAB-series packs and the charger as 2901402 and other CAB-series units.
The manual notes a battery storage compartment on the machine. The listing title says the platform has more than 75 compatible tools; if you already own a Greenworks 80V battery, check its model against the manual's BAB-series listing.
Cutting heights and the three clipping modes
The manual and the maker page both give seven heights from 1-3/8 to 3-3/4 inches, set with one lever. The listing's details table instead says a maximum of 3.38 inches and a minimum of 0.14 inches, which matches neither maker source.
It is a 3-in-1 mower: rear bag, mulch or side discharge. The manual explains which of the bag, mulch plug and side chute to fit for each mode. Greenworks lists the grass catcher at 60 litres.
The listing adds a feature it calls SmartCut, which it says senses grass and adapts power. Neither the maker page nor the manual we read mentions it, and the manual gives a single no-load blade speed of 2,800 RPM, so treat SmartCut as a listing claim.
The self-propel drive and its cut-out
The manual gives a self-propelled speed of 2.24 to 4.32 feet per second. Speed is set with a button marked with rabbit and turtle symbols.
The drive motor has a thermal protector that stops it on overload. The manual says to release the self-propel lever and wait at least 30 minutes before using self-propel again.
The manual warns against mowing slopes steeper than 15 degrees and gives further slope guidance. It also advises a higher blade height for new or thick grass and not cutting wet grass. Read its safety chapter before first use; this page does not repeat it.
Weight and storage: three different weights
Weight depends on which source you read. Greenworks' product page says 71.65 pounds, the listing says 64.2 pounds, and the manual gives 62.8 pounds without the battery. None of the three sources explains the difference, so ask the seller if weight matters for lifting or transport.
Greenworks lists assembled dimensions of about 61.4 by 22 by 37.8 inches, with 8-inch front and 10-inch rear wheels. The upper handle attaches with bolts and hand knobs, and folding the handle for storage uses the same knobs.
The manual describes a vertical storage position with the handle folded, and says to store the mower in a dry area. A storage switch stops it starting in that position, but the manual says this does not replace removing the safety key and battery.
Cleaning rules and warranty terms
The MO80L410 manual says to clean the machine with a dry cloth and not to use water, to clean the underside of the deck after each use, and to keep strong solvents off the plastic parts. Remove the safety key and battery before any maintenance.
The listing's description says the kit carries a three-year warranty. Greenworks' product page and the manual both say four years for the tool and battery, for the original purchaser with proof of purchase.
The four-year cover is for personal use only; rental or commercial use is excluded, as are normal wear, routine items such as blade sharpening, and damage from misuse. The owner pays transport costs unless Greenworks requests the return in writing.
Check the current listing
Confirm the model, included parts and availability before ordering.
Primary sources
- Greenworks product page for the 80V 21-inch 3-in-1 self-propelled mower, product 2515902
- Greenworks MO80L410 operator manual linked from the maker page
Primary sources checked .
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Side-by-side pages, this model next to: LawnMaster CLMF4819X 48V MAX 19-Inch Push Mower, Greenworks 60V 25-Inch Dual-Blade Self-Propelled Mower MO60L427, Two 4.0Ah Batteries.